USER FRIENDLY TO ADULTS & KIDS – Newly listed boxing speed ball set provides an alternative fun way for adults and kids to train punching speed, agility, footwork, and hand-eye coordination.
FAST INFLATION AND ANTI-DEFLATION – Classic molded rubber bladder with premium flexibility, durable and cracking-resistant. Improved sealing valve performs above level in leak test.
ELASTIC STRAPS FOR CONVENIENT INSTALL – The included elastic straps can help you mount the ball within the max distance of 92.5 inch, capable for indoor and outdoor use vertically or horizontally.