{"title":"Exercise With Oxygen Therapy (EWOT) Systems","description":"","products":[{"product_id":"liveo2-dual-user-extreme-adaptive-contrast-ewot-system","title":"LiveO2 Dual User Extreme Adaptive Contrast EWOT System","description":"\u003ch2\u003eWhat Is the LiveO2 Dual User Extreme Adaptive Contrast EWOT System?\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Dual User Extreme is a high-capacity adaptive contrast EWOT system designed for simultaneous two-user oxygen training in clinics, recovery centers, athletic facilities, wellness studios, and advanced home environments. It combines Exercise with Oxygen Therapy (EWOT), oxygen contrast training, and adjustable simulated altitude control from approximately 10,000 to 22,000 feet. This oxygen-rich and oxygen-reduced training format is often discussed alongside Intermittent Hypoxic-Hyperoxic Training (IHHT), giving professional and high-use settings a progressive oxygen training platform designed to support continued progress beyond common training plateaus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike standard EWOT systems that focus primarily on oxygen-rich breathing during exercise, the Dual User Extreme allows up to two users to move through structured Adaptive Contrast sessions at the same time. This makes the system especially valuable for spaces where efficiency, session availability, long-term progression, and higher user capacity matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDual-User Oxygen Training for Clinics and Performance Spaces\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe defining difference of the LiveO2 Dual User Extreme is its ability to support up to two users simultaneously while retaining the Extreme-level adjustable hypoxic challenge. Instead of running every session one user at a time, clinics, recovery centers, athletic programs, wellness studios, and performance facilities can support two oxygen training sessions from one dual-user system configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eFor professional settings, it is important to distinguish simultaneous use from hourly user capacity. “Dual user” means up to two people can use the system at the same time, while hourly user capacity depends on the selected air separator package, session structure, setup flow, reservoir refill timing, and cleaning procedures between users. The higher-output 30 LPM and 40 LPM configurations are designed for facilities that need faster refill performance and greater hourly throughput.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis helps improve scheduling flow, reduce wait times, and increase equipment utilization in higher-use environments. For advanced home users, the dual-user design also creates a more capable setup for households or training partners who want access to the same adjustable Adaptive Contrast platform without being limited to one user at a time.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 data-end=\"705\" data-start=\"647\"\u003eAdjustable Simulated Altitude \u0026amp; Hypoxic-Hyperoxic Training\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Dual User Extreme retains the key advantage of the Extreme platform: adjustable Adaptive Contrast. Standard EWOT systems generally deliver oxygen-rich breathing support during exercise, while LiveO2 Adaptive Contrast allows users to alternate between oxygen-rich and oxygen-reduced breathing phases. This hypoxic-hyperoxic training format is closely related to the oxygen contrast principles discussed in Intermittent Hypoxic-Hyperoxic Training (IHHT), giving users a more dynamic oxygen training session designed to support early training response and continued progression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Extreme-level difference is adjustable simulated altitude control. Instead of being limited to a fixed oxygen-reduced setting, the Dual User Extreme allows the hypoxic challenge to be adjusted from approximately 10,000 to 22,000 feet simulated altitude. This gives clinics, athletes, advanced users, and professional facilities more control over session intensity while helping users progress beyond the limitations of training plateaus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLiveO2 also uses low-VOC oxygen reservoir materials and silicone tubing.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e20 LPM Standard Output with 30 LPM and 40 LPM Upgrade Options\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Dual User Extreme is built around higher output than the single-user configuration, with a 20 LPM dual air separator system included as the standard setup. This configuration is designed to support dual-user operation, shorter refill times, and higher daily use in busy facilities or advanced home environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 20 LPM configuration has an approximate 20–25 minute fill time and can support up to 3 users per hour, depending on session structure and facility workflow. For facilities or users who need greater capacity, 30 LPM and 40 LPM upgrade options are available for faster refill performance and higher hourly user capacity. The 30 LPM setup can support up to 4 users per hour, while the 40 LPM setup can support up to 5 users per hour.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis makes the Dual User Extreme a strong fit for clinics, athletic teams, recovery centers, and wellness spaces where multiple users, back-to-back sessions, or extended daily use may be part of the normal workflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOnboarding, Setup Support, and Premium Training Options\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Dual User Extreme is a more advanced oxygen training system, and setup confidence matters. Each LiveO2 Adaptive Contrast system includes New User Onboarding to help customers understand system setup, configuration, mask use, reservoir setup, oxygen-rich and oxygen-reduced phase switching, and structured progression before moving into more advanced protocols.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLiveO2 also provides setup videos, support articles, usage guides, direct support access, and optional premium support or training resources for customers who want additional guidance. For clinics, wellness providers, athletic programs, and serious home users, this support structure helps make the Dual User Extreme more approachable despite its professional-capacity design. \u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\"\u003eExplore more options in our \u003ca title=\"Exercise With Oxygen Therapy (EWOT) Systems Collection Page\" href=\"https:\/\/sanavihealthsystems.com\/collections\/exercise-with-oxygen-therapy-ewot-systems\"\u003eExercise With Oxygen Therapy (EWOT) Systems collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LIVEO2","offers":[{"title":"Default Title","offer_id":54616889885044,"sku":"EWOT-LO2-DEXTR","price":11825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/5209\/3044\/files\/liveo2-dual-user-extreme-adaptive-contrast-ewot-system-commercial-wellness-space.jpg?v=1779126247"},{"product_id":"liveo2-extreme-adaptive-contrast-ewot-system","title":"LiveO2 Extreme Adaptive Contrast EWOT System","description":"\u003ch2\u003eWhat Is the LiveO2 Extreme Adaptive Contrast EWOT System?\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Extreme is an adaptive contrast EWOT system designed for structured oxygen training at home, in clinics, and in performance-focused wellness environments. It combines Exercise with Oxygen Therapy (EWOT), oxygen contrast training, and adjustable simulated altitude control from approximately 10,000 to 22,000 feet in one integrated platform. This oxygen-rich and oxygen-reduced training format is often discussed alongside Intermittent Hypoxic-Hyperoxic Training (IHHT), giving users a progressive oxygen training system designed to support continued progress beyond common training plateaus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike standard EWOT systems that focus primarily on oxygen-rich breathing during exercise, the LiveO2 Extreme allows users to alternate between oxygen-rich and oxygen-reduced breathing phases during a structured Adaptive Contrast session. For users who want more than a basic EWOT machine, the LiveO2 Extreme offers a more advanced path for oxygen-focused conditioning, post-workout recovery routines, and long-term wellness training.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAdjustable Adaptive Contrast: What Makes the Extreme Different\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdaptive Contrast is the core difference between LiveO2 and standard oxygen-only EWOT systems. Instead of delivering the same oxygen-rich breathing mixture throughout the entire session, LiveO2 Adaptive Contrast allows the user to move between oxygen-rich and oxygen-reduced breathing phases during exercise. This hypoxic-hyperoxic training format is closely related to the oxygen contrast principles discussed in Intermittent Hypoxic-Hyperoxic Training (IHHT), giving users a more dynamic oxygen training session designed to support structured progression over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Extreme model is LiveO2’s adjustable Adaptive Contrast platform, giving users control over the oxygen-reduced side of the training session instead of limiting them to a fixed hypoxic setting. With adjustable simulated altitude control from approximately 10,000 to 22,000 feet, users can begin with a milder challenge and gradually increase intensity as conditioning improves. This makes the system especially valuable for athletes, experienced users, clinics, and long-term home users who want a progressive oxygen training platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOxygen Contrast Training for Home or Clinic Use\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Extreme is designed for private home users and professional environments that need a more capable oxygen training system. Home users can use the system for structured oxygen training without needing a clinical facility, while clinics, trainers, and wellness providers can support a broader range of users and session goals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system is available with one 10 LPM air separator or an optional 20 LPM upgraded configuration. The 10 LPM setup fills the reservoir in approximately 50 minutes, while the 20 LPM setup reduces fill time to approximately 25 minutes. This gives users a practical choice between a standard home configuration and a faster-fill setup for higher-use homes, athletic households, or small clinics.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePremium EWOT Mask Kit and Natural Training Flow\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Extreme includes the Premium EWOT Mask Kit, giving users a more advanced breathing interface than a basic mask setup. This matters because oxygen training is not only about the reservoir and air separator; the mask, airflow pathway, and switching experience all affect how natural and controlled the session feels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLiveO2 designs the system around efficient airflow, smooth breathing, and fast switching between oxygen-rich and oxygen-reduced phases during exercise. The Extreme also uses natural open-air outflow rather than positive-pressure breathing, supporting active breathing mechanics and a more natural training flow. Together, these details help users stay focused on the session instead of fighting the equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOnboarding, Training Support, and Long-Term Progression\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Extreme is a serious oxygen training system, and proper training matters. Each LiveO2 Adaptive Contrast system includes New User Onboarding, helping customers understand setup, session flow, mask use, oxygen-rich and oxygen-reduced phase switching, and proper system progression before trying to advance too quickly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is especially important with the Extreme model because adjustable simulated altitude and Adaptive Contrast give users more room to progress over time. Beginners can start with a milder oxygen contrast challenge, while experienced users can gradually increase intensity as their tolerance and conditioning improve. For home users, athletes, and clinics alike, the LiveO2 Extreme is built to support long-term oxygen training instead of a one-size-fits-all routine. \u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\"\u003eExplore more options in our \u003ca href=\"https:\/\/sanavihealthsystems.com\/collections\/exercise-with-oxygen-therapy-ewot-systems\" title=\"Exercise With Oxygen Therapy (EWOT) Systems Collection Page\"\u003eExercise With Oxygen Therapy (EWOT) Systems collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LIVEO2","offers":[{"title":"Default Title","offer_id":54623971082612,"sku":"EWOT-LO2-EXTR","price":7000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/5209\/3044\/files\/liveo2-extreme-adaptive-contrast-ewot-system-home-gym-setup.png?v=1778881178"},{"product_id":"liveo2-adaptive-contrast-ewot-system","title":"LiveO2 Adaptive Contrast EWOT System for Home Oxygen Training","description":"\u003ch2 class=\"isSelectedEnd\"\u003e\u003cspan\u003eHome EWOT Training with LiveO2 Adaptive Contrast Technology\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Adaptive Contrast EWOT System is a single-user home oxygen training system that combines Exercise with Oxygen Therapy (EWOT) with LiveO2’s patented Adaptive Contrast technology. Designed for home consumer use, the system allows users to switch between oxygen-rich and oxygen-reduced breathing phases during guided exercise sessions, using a fixed simulated-altitude challenge of approximately 10,000 feet. This oxygen-rich and oxygen-reduced training format is often discussed alongside Intermittent Hypoxic-Hyperoxic Training (IHHT), giving home users a more complete oxygen contrast training platform than a standard oxygen-only EWOT system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis distinction matters because a standard EWOT reservoir system primarily provides oxygen-rich air. The Adaptive Contrast System adds access to oxygen-reduced contrast training, while the Extreme model remains the better fit for users who want adjustable simulated-altitude control from approximately 10,000 to 22,000 feet.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 class=\"isSelectedEnd\"\u003e\u003cspan\u003eFixed Simulated Altitude \u0026amp; Hypoxic-Hyperoxic Training\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdaptive Contrast training introduces a controlled oxygen-reduced phase followed by a return to oxygen-rich breathing during the same exercise session. The oxygen-reduced phase is designed to create a fixed altitude-style challenge of approximately 10,000 feet, while the oxygen-rich phase allows the user to transition back into higher-oxygen breathing as the body continues working under exercise load.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis hypoxic-hyperoxic training format is closely related to the oxygen contrast principles discussed in Intermittent Hypoxic-Hyperoxic Training (IHHT). For this single-user Adaptive Contrast model, the emphasis is fixed oxygen contrast training rather than adjustable simulated altitude. That makes it a strong fit for home users who want LiveO2’s Adaptive Contrast exercise usage guides without the broader 10,000–22,000 foot adjustment range found on the Extreme models.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 class=\"isSelectedEnd\"\u003e\u003cspan\u003eSingle-User Home EWOT System for Dedicated Training Spaces\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Adaptive Contrast System is a practical fit for home gyms, wellness rooms, and dedicated recovery spaces. The AC reservoir measures approximately 7 feet high by 5 feet wide with the stand and about 3 feet deep, while the optional frame kit measures approximately 8 feet high by 6 feet wide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdditional floor space should be allowed for an exercise bike, treadmill, or other compatible exercise equipment. For buyers who need two users training at the same time, LiveO2 offers the Dual AC System rather than the single-user Adaptive Contrast model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLiveO2 also uses low-VOC oxygen reservoir materials and silicone tubing.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 class=\"isSelectedEnd\"\u003e\u003cspan\u003e10 LPM Standard Capacity with Optional 20 LPM Upgrade\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe system includes a 10 LPM air separator setup as standard, which is best suited for single-user home use and can fill the reservoir in approximately 50 minutes before training. Users who want faster fill times or higher capacity can upgrade to the optional 20 LPM air separator configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 20 LPM configuration fills the reservoir in approximately 25 minutes and may be better suited for higher-use home environments, athletic households, wellness studios, or small clinic settings. The air separator measures approximately 30 inches high by 15 inches wide by 17 inches deep and should have about 8 inches of clearance around it for proper airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 class=\"isSelectedEnd\"\u003e\u003cspan\u003eLiveO2 Support, Onboarding \u0026amp; Guided Training Resources\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLiveO2 provides a deeper support ecosystem than many wellness equipment manufacturers, especially for Adaptive Contrast users. Each LiveO2 Adaptive Contrast EWOT System includes New User Onboarding, helping customers understand setup, reservoir use, mask connection, oxygen-rich and oxygen-reduced phase switching, and proper training flow before advancing into more structured sessions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBeyond initial onboarding, LiveO2 offers premium support resources that may include phone or video assistance, unlimited product support, access to the private LiveO2 user group, video setup guidance, support portal resources, usage guides, and an instruction manual. For home users learning Adaptive Contrast for the first time, this level of support helps make the system more approachable than a basic oxygen-only EWOT setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\"\u003eExplore more options in our \u003ca href=\"https:\/\/sanavihealthsystems.com\/collections\/exercise-with-oxygen-therapy-ewot-systems\" title=\"Exercise With Oxygen Therapy (EWOT) Systems Collection Page\"\u003eExercise With Oxygen Therapy (EWOT) Systems collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LIVEO2","offers":[{"title":"Default Title","offer_id":54628213948788,"sku":"EWOT-LO2-AC","price":5075.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/5209\/3044\/files\/liveo2-adaptive-contrast-ewot-system-clinic-wellness-room-main-street-view.png?v=1779220126"},{"product_id":"liveo2-dual-user-adaptive-contrast-ewot-system","title":"LiveO2 Dual-User Adaptive Contrast EWOT System","description":"\u003ch2\u003eDual-User Adaptive Contrast EWOT Training for Professional Capacity\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Dual-User Adaptive Contrast EWOT System is a professional-capacity oxygen training system designed for up to two simultaneous users and higher hourly user capacity in professional environments. It combines Exercise with Oxygen Therapy (EWOT) with LiveO2 Adaptive Contrast technology, allowing users to switch between oxygen-rich and oxygen-reduced breathing phases during structured exercise sessions with a fixed simulated-altitude challenge of approximately 10,000 feet. This oxygen-rich and oxygen-reduced training format is often discussed alongside Intermittent Hypoxic-Hyperoxic Training (IHHT), giving clinics, gyms, athletic facilities, recovery centers, and wellness spaces a fixed-altitude oxygen contrast training platform for higher-use settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is the core difference from both the single-user Adaptive Contrast model and the Extreme models. The single-user Adaptive Contrast system is primarily built for one user at a time, while the Dual-User Adaptive Contrast System is built for professional environments where two-user capacity, appointment flow, and training volume matter. The Extreme models remain the better fit for users or facilities that want adjustable simulated-altitude control from approximately 10,000 to 22,000 feet.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTwo Simultaneous Users with Fixed Simulated Altitude\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Dual-User Adaptive Contrast System supports up to two users at the same time, allowing facilities to train more people without adding a second complete system. “Dual user” means up to two people can use the system simultaneously, while hourly user capacity depends on the selected air separator package, session structure, setup flow, reservoir refill timing, and cleaning procedures between users.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith the 20 LPM setup, facilities can support up to 3 users per hour. With the 30 LPM setup, facilities can support up to 4 users per hour. With the 40 LPM setup, facilities can support up to 5 users per hour. This makes the Dual-User Adaptive Contrast System a strong fit for clinics, gyms, athletic facilities, doctor’s offices, recovery centers, and wellness environments that need greater scheduling capacity than a single-user configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDual-User Reservoir and Continuous-Use Hardware\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Dual-User Adaptive Contrast System uses a larger dual-user Adaptive Contrast reservoir designed specifically for two-user operation. The reservoir measures approximately 8 feet 5 inches high by 4 feet 10 inches wide, giving the system more capacity than the single-user Adaptive Contrast reservoir.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLiveO2 also equips the Dual-User system with upgraded connectors and valves to support continuous-use environments with 20 LPM, 30 LPM, or 40 LPM configurations. This hardware is intended to reduce downtime between users while accommodating higher respiratory demand, including athletic users who may consume larger volumes of air during more intense training sessions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLiveO2 also uses low-VOC oxygen reservoir materials and silicone tubing.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 class=\"isSelectedEnd\"\u003e\u003cspan\u003eFixed Simulated Altitude \u0026amp; Hypoxic-Hyperoxic Training\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdaptive Contrast training introduces an oxygen-reduced phase followed by a return to oxygen-rich breathing during the same exercise session. The Dual-User Adaptive Contrast System uses a fixed simulated-altitude challenge of approximately 10,000 feet, giving users access to LiveO2 oxygen contrast training without the adjustable 10,000–22,000 foot simulated-altitude range found on the Extreme models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis hypoxic-hyperoxic training format is closely related to the oxygen contrast principles discussed in Intermittent Hypoxic-Hyperoxic Training (IHHT). For this Dual-User Adaptive Contrast model, the emphasis is professional-capacity fixed oxygen contrast training rather than adjustable simulated altitude.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e20 LPM Standard Capacity with 30 LPM and 40 LPM Upgrades\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Dual-User Adaptive Contrast System starts with a 20 LPM air separator setup, while the single-user Adaptive Contrast system starts with 10 LPM. The 20 LPM configuration supports dual-user operation, faster reservoir fill performance than the single-user 10 LPM setup, and up to 3 users per hour depending on session structure and facility workflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor higher-use facilities, the Dual-User system can be upgraded to 30 LPM or 40 LPM depending on the facility’s training volume, user profile, and refill needs. The 30 LPM setup can support up to 4 users per hour, while the 40 LPM setup can support up to 5 users per hour. This gives clinics, gyms, and performance environments a stronger capacity path than the single-user model, which steps from 10 LPM to 20 LPM.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBuilt for Professional Spaces with LiveO2 Support\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Dual-User Adaptive Contrast EWOT System is best suited for settings where multiple users need access to Adaptive Contrast oxygen training throughout the day. It is designed for clinics, gyms, sports teams, athletic facilities, doctor’s offices, recovery centers, and professional wellness spaces that need more than a single-user home EWOT system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLiveO2 also supports Adaptive Contrast users with New User Onboarding, setup resources, usage guides, support portal access, phone or video support, instruction materials, and optional premium support or training resources where available. For facilities comparing LiveO2 models, the Dual-User Adaptive Contrast System is the higher-capacity non-Extreme choice when two simultaneous users, faster session flow, professional training volume, and strong manufacturer support all matter. \u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\"\u003eExplore more options in our \u003ca href=\"https:\/\/sanavihealthsystems.com\/collections\/exercise-with-oxygen-therapy-ewot-systems\" title=\"Exercise With Oxygen Therapy (EWOT) Systems Collection Page\"\u003eExercise With Oxygen Therapy (EWOT) Systems collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LIVEO2","offers":[{"title":"Default Title","offer_id":54628586160500,"sku":"EWOT-LO2-DAC","price":9825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/5209\/3044\/files\/liveo2-dual-user-adaptive-contrast-ewot-system-luxury-retreat-setup.jpg?v=1779230683"},{"product_id":"liveo2-adaptive-contrast-ewot-high-altitude-chamber","title":"LiveO2 Adaptive Contrast EWOT System with Extra-Large High Altitude Chamber","description":"\u003ch2\u003eAdaptive Contrast EWOT with Extra-Large High Altitude Capacity\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Adaptive Contrast EWOT System with Extra-Large High Altitude Chamber is a single-user oxygen training system designed for Adaptive Contrast sessions that require a larger chamber and longer oxygen-reduced training periods. It combines Exercise with Oxygen Therapy (EWOT) with LiveO2’s Adaptive Contrast technology, allowing users to switch between oxygen-rich and oxygen-reduced breathing phases during structured exercise sessions. This oxygen-rich and oxygen-reduced training format is often discussed alongside Intermittent Hypoxic-Hyperoxic Training (IHHT), giving users a fixed-altitude oxygen contrast platform for more extended hypoxic protocols.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe key difference from the standard single-user Adaptive Contrast system is the larger high altitude chamber. This extra-large chamber is designed to support longer-duration oxygen-reduced protocols than the legacy Adaptive Contrast setup, while keeping the system focused on single-user home, athletic, wellness studio, or small-clinic use.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFixed 10,000-Foot Simulated Altitude \u0026amp; Hypoxic-Hyperoxic Training\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis LiveO2 Adaptive Contrast system uses a fixed oxygen-reduced setting listed by the manufacturer as approximately 10,000 feet of simulated elevation. That fixed setting gives users access to altitude-style oxygen-reduced training without moving into the adjustable simulated-altitude controls of the LiveO2 Extreme model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis distinction is important for buyers comparing LiveO2 systems. The standard Adaptive Contrast model provides oxygen-rich and oxygen-reduced switching. This Extra-Large High Altitude Chamber version adds longer fixed-altitude hypoxic capacity, while the Extreme model remains the better fit for users who want adjustable simulated-altitude control from approximately 10,000 to 22,000 feet.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eExtra-Large Chamber for Longer Oxygen-Reduced Protocols\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe extra-large high altitude chamber is designed for users who require extended periods of oxygen-reduced exposure during structured training. LiveO2 positions this model for longer and more demanding hypoxic sessions compared with the legacy Adaptive Contrast system, making it useful for users focused on altitude-style conditioning, athletic performance routines, and advanced oxygen training protocols.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber measures approximately 8 feet high by 5 feet wide by 3 feet deep, giving it more usable volume than the standard Adaptive Contrast reservoir. This larger design helps support long-duration protocols while maintaining the same general footprint class as the legacy Adaptive Contrast system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLiveO2 also uses low-VOC oxygen reservoir materials and silicone tubing.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e10 LPM Standard Capacity with Optional 20 LPM Upgrade\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe system includes a 10 LPM air separator setup as standard, with an optional 20 LPM air separator upgrade available for users who want faster reservoir fill performance. The 10 LPM configuration is best suited for single-user home use and takes approximately 60 minutes to fill before training.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 20 LPM option uses two air separators and is better suited for athletes, small clinics, wellness studios, or higher-use home environments, reducing fill time to approximately 25 minutes. Users who need more than 20 LPM or simultaneous multi-user training should consider a Dual Adaptive Contrast system instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBest Fit for Extended Hypoxic Training and LiveO2 Support\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LiveO2 Adaptive Contrast EWOT System with Extra-Large High Altitude Chamber is best suited for single-user home training, athletic conditioning spaces, wellness studios, and small clinic environments where longer oxygen-reduced training periods are part of the intended use. Its larger chamber and fixed 10,000-foot simulated altitude setting make it a better fit for users who want extended altitude-style sessions than the standard Adaptive Contrast model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLiveO2 includes New User Onboarding with all Adaptive Contrast systems, and manufacturer materials also reference training resources, video setup guidance, support access, an instruction manual, and Premium Support for Adaptive Contrast users. For this model, that support is especially important because the system is designed around longer fixed-altitude hypoxic protocols that require clear setup, proper use, and guided progression. \u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\"\u003eExplore more options in our \u003ca href=\"https:\/\/sanavihealthsystems.com\/collections\/exercise-with-oxygen-therapy-ewot-systems\" title=\"Exercise With Oxygen Therapy (EWOT) Systems Collection Page\"\u003eExercise With Oxygen Therapy (EWOT) Systems collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LIVEO2","offers":[{"title":"Default Title","offer_id":54628828905844,"sku":"EWOT-LO2-ACXL","price":5675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/5209\/3044\/files\/liveo2-adaptive-contrast-ewot-extra-large-altitude-chamber-covered-patio-setup.png?v=1779237729"},{"product_id":"liveo2-ewot-oxygen-training-system-home-use","title":"LiveO2 EWOT Oxygen Training System for Home Use","description":"\u003ch2\u003eFoundational Oxygen-Only EWOT System for Home Use\u003c\/h2\u003e\n\u003cp\u003eThe LiveO2 EWOT Oxygen Training System is a straightforward oxygen-only system designed for home Exercise with Oxygen Therapy. As LiveO2’s simplest EWOT option, it supports oxygen-enriched breathing during structured exercise sessions without adding Adaptive Contrast technology, oxygen-reduced phases, simulated-altitude controls, or high \/ low oxygen switching.\u003c\/p\u003e\n\u003cp\u003eThis makes the system a practical choice for users who want a lower-cost way to begin Exercise with Oxygen Therapy at home. It is best understood as LiveO2’s foundational oxygen-only reservoir system, while the Adaptive Contrast, Extra-Large High Altitude Chamber, Dual-User, and Extreme models are designed for users who need oxygen-reduced training, longer hypoxic capacity, higher throughput, or altitude-style progression.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOxygen-Only Reservoir System for Basic EWOT Sessions\u003c\/h2\u003e\n\u003cp\u003eThe standard LiveO2 EWOT system uses a reservoir-based oxygen setup to provide oxygen-enriched air during exercise. Unlike Adaptive Contrast systems, it does not switch between oxygen-rich and oxygen-reduced air. Its purpose is simple: support foundational EWOT sessions using oxygen-only breathing during structured movement.\u003c\/p\u003e\n\u003cp\u003eLiveO2 positions this system as a practical introduction to Exercise with Oxygen Therapy for budget-conscious home users. Users looking for oxygen-reduced protocols, Adaptive Contrast training, simulated-altitude challenge, brain-focused oxygen training protocols, longer hypoxic training sessions, or more advanced athletic conditioning may be better served by one of LiveO2’s higher-tier systems.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLiveO2 also uses low-VOC oxygen reservoir materials and silicone tubing.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eComplete EWOT System or Reservoir-Only Option\u003c\/h2\u003e\n\u003cp\u003eThe LiveO2 EWOT Oxygen Training System is available as a complete system with an air concentrator or as a reservoir-only option for users who already have compatible equipment. The complete system is the cleaner choice for most first-time buyers because it includes the core reservoir and airflow components needed to begin home EWOT training.\u003c\/p\u003e\n\u003cp\u003eThe standard setup is designed to fill the reservoir in approximately 90 minutes before use. The reservoir measures approximately 6 feet 10 inches high by 4 feet 10 inches wide, and manufacturer materials list a minimum floor space of approximately 6 feet by 5 feet for the system and exercise equipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBest Fit for Simple Home EWOT Training\u003c\/h2\u003e\n\u003cp\u003eThe LiveO2 EWOT Oxygen Training System is best suited for home users who want a simple, oxygen-only introduction to EWOT without the added cost or complexity of Adaptive Contrast technology. It is a practical option for basic home sessions, oxygen multistep training, and users who want a reservoir-based oxygen training setup from LiveO2.\u003c\/p\u003e\n\u003cp\u003eFor buyers comparing LiveO2 models, the distinction is important: this system provides oxygen-only EWOT, while Adaptive Contrast systems add oxygen-reduced training phases. For brain-focused oxygen training protocols, athletic conditioning, adjustable simulated-altitude control, longer hypoxic capacity, or higher-throughput professional use, LiveO2’s Adaptive Contrast, Extra-Large High Altitude Chamber, Extreme, or Dual-User systems may be the better fit\u003cspan\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\"\u003eExplore more options in our \u003ca href=\"https:\/\/sanavihealthsystems.com\/collections\/exercise-with-oxygen-therapy-ewot-systems\" title=\"Exercise With Oxygen Therapy (EWOT) Systems Collection Page\"\u003eExercise With Oxygen Therapy (EWOT) Systems collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LIVEO2","offers":[{"title":"Default Title","offer_id":54635717493108,"sku":"EWOT-LO2-EWOT","price":3095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/5209\/3044\/files\/liveo2-ewot-oxygen-training-system-bedroom-loft-setup.png?v=1779470009"},{"product_id":"sanavi-health-systems-digital-gift-card","title":"SanaVi Health Systems Digital Gift Card","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe SanaVi Health Systems Digital Gift Card offers a refreshingly different way to give—one that lets the recipient choose the wellness system, accessory, or product that genuinely fits their interests, space, and goals. Available in values from $100 to $1,000, it transforms a thoughtful gesture into the freedom to explore SanaVi’s carefully selected wellness technologies on their own terms.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDelivered conveniently by email, the SanaVi Health Systems Digital Gift Card can be redeemed exclusively at SanaViHealthSystems.com and never expires. Whether you are celebrating someone special, contributing toward a meaningful wellness purchase, or securing funds for your own future selection, the recipient can shop when the timing, product, and decision feel exactly right.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAvailable Values:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e$100\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e$250\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e$500\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e$1,000\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eWhat products can I use my SanaVi Gift Card on?\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eSanaVi Gift Cards may be used for products purchased directly through SanaViHealthSystems.com. If you have questions about using a gift card for a specific product, please contact SanaVi Health Systems before placing your order.\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003cem\u003eTo support compliance with applicable FinCEN prepaid-access requirements, SanaVi Health Systems limits digital gift cards to a maximum value of $1,000 each and no more than nine gift cards per order. Separate, successive, or related purchases that appear intended to avoid applicable purchase limits may be reviewed, combined, restricted, canceled, or refunded.\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSanaVi Health Systems Gift Cards may only be redeemed for eligible purchases completed directly through SanaViHealthSystems.com. If you have questions about gift card eligibility for a specific product, please contact SanaVi Health Systems before placing your order.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SanaVi Health Systems","offers":[{"title":"$100.00","offer_id":55000129438068,"sku":"GC100","price":100.0,"currency_code":"USD","in_stock":true},{"title":"$250.00","offer_id":55000129470836,"sku":"GC250","price":250.0,"currency_code":"USD","in_stock":true},{"title":"$500.00","offer_id":55000129503604,"sku":"GC500","price":500.0,"currency_code":"USD","in_stock":true},{"title":"$1,000.00","offer_id":55000129536372,"sku":"GC1000","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/5209\/3044\/files\/sanavi-health-systems-digital-gift-card-email-delivery.jpg?v=1784660422"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/5209\/3044\/collections\/sanavi_content_awareness_fill_--ar_11043_--v_7_da05b310-d0b7-4e31-b3f9-5d994afd54a9_3.png?v=1789000305","url":"https:\/\/sanavihealthsystems.com\/collections\/exercise-with-oxygen-therapy-ewot-systems.oembed","provider":"SanaVi Health Systems","version":"1.0","type":"link"}