Best Sports Masks For People Who Are Constantly Working Out

4. Training Mask

Other than just protecting you from the viruses, Training Mask helps you to train better as well. Training Mask Original Series masks use patented multi-level resistance which loads the respiratory muscles by adding friction to inhaled air. Increasing your breathing load while working out is like lifting weights for your breathing muscles. More breathing power will supercharge your stamina and endurance.

The Training Mask has been scientifically proven to increase your body’s growth hormone levels by up to 25% with exercise. Increased growth hormone will help you burn more fat, build more muscle, and recover faster after a tough workout.

Available on www.trainingmask.com.