Training Mask 2.0 Elevation Training Mask - Black (S-M) - Product Features
- Conditions the lungs by creating pulmonary resistance
- Strengthens the diaphragm
- Increases surface area and elasticity in alveoli
- Increases lung capacity
- Increase anaerobic thresholds
- Conditions the lungs by creating pulmonary resistance
- Strengthens the diaphragm
- This item:Training Mask 2.0 Elevation Training Mask - Black (S-M) Rs.