? BOOST YOUR LUNG CAPACITY! - Out of breath? SPARTHOS Workout Mask simulates training at high altitudes. It will force you to take full and deep breaths, toughening your diaphragm and respiratory system. Out of breath no more!
? UNLOCK THE CHAMPION IN YOU - Breathe efficiently and reach unmatched endurance. Less fatigue, hardened body, more energy.
? PROVEN RESULTS, PROVEN TECHNOLOGY - SPARTHOS Workout Mask is anatomically designed, cutting edge technology to energize any sport - running, cycling, gym or aerobic exercises.
? AMPLIFY THE INTENSITY! - 16(!) breathing levels at your disposal. Change air flow intensity on the go. No need to take your mask off!
? ORDER NOW. BE LEGENDARY. - You have no risk with our 100% guarantee.

Technical Details

Product Details

Package Dimensions
Width : 5.91 inch
Height : 3.54 inch
Length : 5.91 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B072JV2Y4H