Made for The perfect accessory to develop arm and shoulder strength. Improve your speed and precision on all punches (hook, jab, uppercut).
Advantage
DurabilityDouble tube for improved resistance.
VersatilityWork all your upper body muscles.
User comfortPadded reinforcement for comfort, even when not wearing a shirt!
Warranty2 Years
Technical Information
1
Directions for use
Use the strap during warm-ups and stretching. Improve your technique by focusing on your precision during each movement. Place the foam section on your back and the elastic straps under your arms.