Elevation Training Mask

Elevation Training Mask is great because it regulates how much air you can breathe in, making it so that you breath less oxygen, in turn making the air thinner (due to the low oxygen intake it's similar to altitude training) . With reduced oxygen consumption the human body changes in several ways. The production of red blood cells and new capillaries (small blood vessels) increase the transfer of oxygen from the lungs to the rest of the body.

If you don't have Elevation Training Mask your not training like a champion!
Elevation Training Mask helps condition the lungs by creating pulmonary resistance, your diaphragm is strengthened, surface area and elasticity in the alveoli is increased.

Elevation Training Mask will help get your breathing under control and help with lung stamina, it can be used during running, cycling (stationary for beginners) and other workouts.