{"product_id":"altitude-training-oxygen-mask","title":"Elevation Mask - Beyond Limits","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eElevation Mask – Beyond Limits | Train high. Perform higher.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eElite athletes travel to altitude camps to gain an edge. Now you don't have to. The Beyond Limits Elevation Mask simulates low-oxygen conditions right where you train; pushing your lungs, heart and endurance to adapt and come back stronger. 25 levels across 5 training zones, built for every stage of your athletic journey.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e✅ 30-day money-back guarantee.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e✅ Not satisfied? Return for a refund.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e✅ Worldwide shipping.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e5 Zones. 25 Levels. One Mask.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eZone\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eLevel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e🟢 Beginner\u003c\/td\u003e\n\u003ctd\u003e1–5\u003c\/td\u003e\n\u003ctd\u003eFirst-time users, building base capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔵 Intermediate\u003c\/td\u003e\n\u003ctd\u003e6–10\u003c\/td\u003e\n\u003ctd\u003eAthletes developing endurance and lung strength\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🟠 Advanced\u003c\/td\u003e\n\u003ctd\u003e11–15\u003c\/td\u003e\n\u003ctd\u003eExperienced athletes pushing performance limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔴 Extreme\u003c\/td\u003e\n\u003ctd\u003e16–20\u003c\/td\u003e\n\u003ctd\u003eHigh-level competitors seeking maximum adaptation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e⚫ Ultimate\u003c\/td\u003e\n\u003ctd\u003e21–25\u003c\/td\u003e\n\u003ctd\u003eElite performance — maximum oxygen restriction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSimulates high-altitude, low-oxygen training conditions\u003c\/li\u003e\n\u003cli\u003eStrengthens diaphragm function and vital lung capacity\u003c\/li\u003e\n\u003cli\u003eIncreases anaerobic threshold; perform harder, longer\u003c\/li\u003e\n\u003cli\u003eElevates cardiac load intensity for stronger cardiovascular output\u003c\/li\u003e\n\u003cli\u003ePromotes faster recovery and greater endurance at normal altitude\u003c\/li\u003e\n\u003cli\u003e25 progressive resistance levels across 5 zones\u003c\/li\u003e\n\u003cli\u003eSuitable for all sports and fitness levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eThe science behind it\u003c\/strong\u003e\u003cbr\u003eWhen your body trains in a low-oxygen environment, it responds by producing more red blood cells and improving oxygen efficiency. The result? When you return to normal conditions, your body performs better; more endurance, faster recovery, higher output. The same principle used by marathon runners, cyclists and combat athletes at altitude camps, now in one mask.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePerfect for:\u003c\/strong\u003e Running · cycling · MMA · boxing · football · CrossFit · HIIT · swimming · general athletic performance · Hyrox\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e1 x Beyond Limits Elevation Mask\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eElevation Mask – Beyond Limits | Train hoog. Presteer hoger.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eTopsporters reizen naar hoogtetraniningskampen om een voorsprong te krijgen. Jij hoeft dat niet meer. De Beyond Limits Elevation Mask simuleert zuurstofarmere omstandigheden precies waar jij traint en dwingt je longen, hart en uithoudingsvermogen om zich aan te passen en sterker terug te komen. 25 levels verdeeld over 5 trainingszones, gebouwd voor elke fase van je atletische ontwikkeling.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e✅ 30 dagen niet-goed-geld-terug garantie.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e✅ Niet tevreden? Retourneer voor terugbetaling.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e✅ Wereldwijde verzending.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e5 Zones. 25 Levels. Één masker.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eZone\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eLevel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVoor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e🟢 Beginner\u003c\/td\u003e\n\u003ctd\u003e1–5\u003c\/td\u003e\n\u003ctd\u003eEerste gebruikers, opbouw basiscapaciteit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔵 Intermediate\u003c\/td\u003e\n\u003ctd\u003e6–10\u003c\/td\u003e\n\u003ctd\u003eAtleten die uithoudingsvermogen en longkracht ontwikkelen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🟠 Advanced\u003c\/td\u003e\n\u003ctd\u003e11–15\u003c\/td\u003e\n\u003ctd\u003eErvaren atleten die prestatiegrenzen verleggen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🔴 Extreme\u003c\/td\u003e\n\u003ctd\u003e16–20\u003c\/td\u003e\n\u003ctd\u003eHoogwaardige sporters op zoek naar maximale aanpassing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e⚫ Ultimate\u003c\/td\u003e\n\u003ctd\u003e21–25\u003c\/td\u003e\n\u003ctd\u003eEliteprestaties — maximale zuurstofbeperking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eKenmerken:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSimuleert hoogtetraining in zuurstofarmere omstandigheden\u003c\/li\u003e\n\u003cli\u003eVersterkt middenrifwerking en vitale longcapaciteit\u003c\/li\u003e\n\u003cli\u003eVerhoogt de anaerobe drempel; harder en langer presteren\u003c\/li\u003e\n\u003cli\u003eVerhoogt cardiale belastingsintensiteit voor sterkere cardiovasculaire output\u003c\/li\u003e\n\u003cli\u003eBevordert sneller herstel en groter uithoudingsvermogen op normale hoogte\u003c\/li\u003e\n\u003cli\u003e25 progressieve weerstandsniveaus verdeeld over 5 zones\u003c\/li\u003e\n\u003cli\u003eGeschikt voor alle sporten en fitnessniveaus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDe wetenschap erachter\u003c\/strong\u003e\u003cbr\u003eWanneer je lichaam traint in een zuurstofarmere omgeving, reageert het door meer rode bloedcellen aan te maken en de zuurstofefficiëntie te verbeteren. Het resultaat? Wanneer je terugkeert naar normale omstandigheden presteert je lichaam beter; meer uithoudingsvermogen, sneller herstel, hogere output. Hetzelfde principe dat marathonlopers, wielrenners en vechtsporters gebruiken in hoogtekampen, nu in één masker.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIdeaal voor:\u003c\/strong\u003e hardlopen · fietsen · MMA · boksen · voetbal · CrossFit · HIIT · zwemmen · algemene atletische prestaties · Hyrox\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eInhoud van de verpakking:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e1 x Beyond Limits Elevation Mask\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/8458\/9895\/files\/189983dc40c0838787a66c85d857.jpg?v=1790751663\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/8458\/9895\/files\/f0017da549dcbc82c2a0f7837a84.jpg?v=1790751560\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/8458\/9895\/files\/fulllogo_transparent_1_jtjtbtb_94a1dc9a-d0ff-4361-9182-5a856ac53b8f.png?v=1786449906\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Beyond Limits","offers":[{"title":"Silver \/ S","offer_id":55214925742407,"sku":"D4QREAY86","price":29.99,"currency_code":"EUR","in_stock":true},{"title":"Silver \/ M","offer_id":55214925775175,"sku":"UJ7WZPF64","price":29.99,"currency_code":"EUR","in_stock":true},{"title":"Silver \/ L","offer_id":55214925807943,"sku":"183LKLQ4L","price":29.99,"currency_code":"EUR","in_stock":true},{"title":"Black \/ S","offer_id":55214925840711,"sku":"OG3ASFX","price":29.99,"currency_code":"EUR","in_stock":true},{"title":"Black \/ M","offer_id":55214925873479,"sku":"4OHCYVTMA","price":29.99,"currency_code":"EUR","in_stock":true},{"title":"Black \/ L","offer_id":55214925906247,"sku":"N179WNMM1","price":29.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8458\/9895\/files\/95dd039a405a895813ed125bd263.jpg?v=1790751570","url":"https:\/\/www.beyondlimitsshop.com\/ja\/products\/altitude-training-oxygen-mask","provider":"Beyond Limits","version":"1.0","type":"link"}