Ventilatory Threshold is the point during an activity in which breathing volume becomes insufficient to meet the oxygen demands of the body during exertion. TrainingMask® has been shown to increase Ventilatory Threshold giving you access to more activity capacity during exertion.

Under normal conditions if you need more oxygen, you can breathe harder to get more to the working muscles. VT (Ventilatory Threshold) is the juncture during a workout breathing can no longer match the oxygen demands of the body during exertion. TrainingMask has been shown to increase the amount of power you can produce while at VT keeping you stronger for longer.

The respiratory compensation threshold (RCT) is the stage of high intensity exertion where minute ventilation (the air that can be inhaled and exhaled in 60 seconds) starts becoming excessive with respect to carbon dioxide output. RCT is the boundary between high intensity exertion and severe intensity effort. TrainingMask® increases the amount of cardiorespiratory power the body can produce while at RCT.

Serum growth hormone concentrations after exercise were significantly higher in the hypoxic group than in the normoxic group on both the first and last training sessions. These findings suggest that hypoxic resistance training elicits more muscle hypertrophy associated with a higher growth hormone secretion.