Product Description :
Iris training mask forces you to breathe against a one-way valve that restricts inhalation, which causes you to naturally take a deeper and longer breath. Lets say someone out of shape starts jogging; they breath harder and more rapidly, then too quickly, and, as a result, air is not cycling through the lungs. The mask does not allow you to do that at a fundamental level. You have to take a full breath in and a longer exhalation out. A portion of the exhaled air during each breath is not expelled, giving your next inhale a higher concentration of carbon dioxide.
Product Features :
- PUSH YOUR LIMITS TrainingMask multi-level resistance loads the respiratory muscles by adding friction to inhaled air through its patented flux valve system. Increasing your inhalation load while training is like lifting weights for your breathing muscles. More respiratory power and stronger breathing muscles will supercharge your stamina and endurance.
- BRING THE INTENSITY Never compromise. No excuses. Now is the time to attack your workouts with intensity. HIIT sessions burn more calories and build more muscle than any other form of training - and TrainingMask makes you great at HIIT workouts by improving your ability to sustain high intensity exertion for longer. Conquer even the toughest workouts with ease by harnessing the power of Respiratory Muscle Training (RMT) using the TrainingMask family of breathing trainers.
- INCREASE WORKOUT CAPACITY Workout capacity is what prevents us from being the person in spinning class that has to stop during the hard part while everyone else is still going. It