Medicine Balls Slam Balls for Sale | GYM DIRECT
Incorporate medicine balls into your workout routines to improve core muscles and strength training. Slam balls are a great way to develop power, speed and strength. Both medicine balls and slam balls primarily target your abdominal muscles. Muscle Motion Slam Balls have been designed for slamming use on suitable surfaces such as gym tiles, EVA jigsaw mats, stall mats or turf, a void slamming ...