Warranty:30 Day Warranty
- IMPROVE YOUR LUNG CAPACITY: The only workout mask you ever need. Are you ready to bring you work out to the next level with a workout accessory that offers you the same effects similar to High Altitude Workout Efficiency training.
- RISE TO THE CHALLENGE: Invigorate your workouts and burn more calories. The way the elevation mask works is by Creating Pulmonary Resistance allowing your lungs to increase capacity and deliver more oxygen giving you the ultimate high intensity workout. Clinically studies show you'll boost your stamina and experience less fatigue during your high-intensity workouts
- EASY TO USE ADJUSTABLE RESISTANCE: Amplify your workout intensity with the built in 4 levels of resistance you can instantly adjust for all your workouts. High altitude elevation simulation is great for for cardio, HIIT, running, biking, cycling, training, fitness, gym or aerobic exercises.
- COMFORTABLY STAYS IN PLACE: Fits perfectly snug and will not slide or shift once you start to work up a sweat. No more adjusting or holding your hypoxic resistance mask in place so you could get back to focusing on your workout. One Size Fits Most. Contact Us with Any questions.
- TRAINING MASK USERS LOVE IT: Our mask is made from high quality ultra durable construction and will easily notice the difference. Made with sturdy elastic straps that do not loosen or stretch out for an extended lifetime of use. Customer satisfaction guaranteed. You should always buy with confidence because each Etcbuys offers a no hassle returns refunds. It's our Promise to you. It's that simple
What you get:One  Workout Training Altitude Mask