Patented rotating ball for realistic training, sports-specific motion, and superior comfort. Safely trains proper muscles to give more power, velocity, and accuracy. Quickly clips to a fence or anchor. Three tubes: Orange (Light) Blue (Medium) and Black (Heavy). Seven resistance levels. Attachments for indoor and outdoor use. For players of all levels.

4'x8'x2" Bonded Foam Mat-No Fasteners
Olympic Grip Plate 25LB
Olympic Urethane Bumper Plate 45lb
Acme Plastic Whistle - Small - Black