The Boxing Reflex Speed Punch Ball is the perfect training accessory for any serious boxer. This fast response speed punching ball is designed to not only help build hand-eye coordination and agility, but also improve reaction times and build muscle memory for professional-level performance. The steel cable that holds the ball in place can be adjusted to the exact length you need before each session, ensuring you’re always pushing yourself to the next level. Better still, its ultra light design makes it suitable for both indoor and outdoor use, so regardless of your environment you can hone your striking skills anytime, anywhere. Invest in the Boxing Reflex Speed Punch Ball today and take your boxing game to new heights.