{"product_id":"lungforge-altitude-training-mask","title":"LungForge","description":"\u003cp\u003eYour lungs give out before your legs do. This half-face mask covers your nose and mouth and makes every breath take more effort, with resistance you set. Picture the next interval where every breath has to work and you choose how hard.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMake your breathing work harder every run\u003c\/li\u003e\n\u003cli\u003eTurn the challenge up as you adapt\u003c\/li\u003e\n\u003cli\u003eGive a plateaued routine a fresh challenge\u003c\/li\u003e\n\u003cli\u003ePractice hard breathing on your own terms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eResistance you raise as you adapt\u003c\/h3\u003e\u003cp\u003eMove up at your own pace. The RPS adjustable system turns the front shell to change the multi-level resistance.\u003c\/p\u003e\u003ch3\u003eHands-free through your session\u003c\/h3\u003e\u003cp\u003eKeep both hands free while you move. The ice-silk nylon fabric head strap loops behind your head and has ear cut-outs.\u003c\/p\u003e\u003ch3\u003eA vented front that stands out\u003c\/h3\u003e\u003cp\u003eStand out with a ventilated front shell. It has a grid of star-shaped holes and large star cut-outs on both sides.\u003c\/p\u003e\u003ch3\u003ePut it on without a plastic smell\u003c\/h3\u003e\u003cp\u003ePut it on without a harsh plastic smell. The rigid plastic shell is made from new, odorless material.\u003c\/p\u003e\u003ch3\u003eHow it works\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePull the fabric head strap over and behind your head.\u003c\/li\u003e\n\u003cli\u003eSet the front shell to a low resistance level to begin.\u003c\/li\u003e\n\u003cli\u003eBreathe against the restricted airflow on your run or cardio session.\u003c\/li\u003e\n\u003cli\u003eRotate the front shell to a higher level as you adapt.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHalf-face altitude training mask in Black or Silver\u003c\/li\u003e\n\u003cli\u003eAttached fabric head strap with ear cut-outs\u003c\/li\u003e\n\u003cli\u003eVentilated front shell and back body\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it really simulate high altitude?\u003c\/strong\u003e\u003cbr\u003eIt is an oxygen-restricting mask that makes each breath take more effort. Think of it as a workout for your breathing rather than a mountain in a box, built for running and fitness sessions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it fit my face, and which size should I get?\u003c\/strong\u003e\u003cbr\u003eOne size with a fabric head strap, tailored for Asian face shapes for a more universal fit. Try it on indoors first to check how it sits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I change the resistance level?\u003c\/strong\u003e\u003cbr\u003eTurn the front shell with the RPS adjustable system to move between beginner and extreme levels. Begin low and move up as it gets familiar.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it feel too hard at first?\u003c\/strong\u003e\u003cbr\u003eBreathing is harder on purpose, so it can feel intense in the first sessions. Start at home on a low setting during an easy effort, then work up as it becomes familiar.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I wear it if I have asthma or breathing issues?\u003c\/strong\u003e\u003cbr\u003eIt is a training mask, not a respirator or medical device, and it makes breathing harder on purpose. If you have asthma or any breathing condition, talk to a healthcare professional before you use it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat workouts is it made for?\u003c\/strong\u003e\u003cbr\u003eIt is made for running, fitness, cardio and endurance workouts. It is unisex, so men and women can both wear it, and you choose the level that suits your session.\u003c\/p\u003e","brand":"PrimyDeals","offers":[{"title":"Black","offer_id":49750662807707,"sku":"PD-lungforge-altitude-training-mask-1","price":119.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":49750662840475,"sku":"PD-lungforge-altitude-training-mask-2","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/1712\/7067\/files\/altitude-training-mask__p5_v2_96b46de2-a770-4b3e-b1b2-2b23473707ab.png?v=1791483698","url":"https:\/\/primydeals.com\/products\/lungforge-altitude-training-mask","provider":"PrimyDeals","version":"1.0","type":"link"}