Training Mask 2.0 [Original Black Medium] Elevation Training Mask, Fitness Mask, Workout Mask, Running Mask, Breathing Mask, Resistance Mask, Elevation Mask, Cardio Mask, Endurance Mask For Fitness
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Feature
Conditions the lungs by creating pulmonary resistanceStrengthens 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
Increases surface area and elasticity in alveoli
Increases lung capacity
Increase anaerobic thresholds
Includes head strap