TRX Training TRX Slam Ball Size

The TRX Slam Balls are super resistant balls that were developed primarily for throwing exercises. The outer skin of the balls is made of a thick and nonslip rubber compound that can really take anything you want to do with this ball. The combination of the outer skin and special ...The TRX Slam Balls are super resistant balls that were developed primarily for throwing exercises.

The outer skin of the balls is made of a thick and nonslip rubber compound that can really take anything you want to do with this ball. The combination of the outer skin and special filling ensures that the ball does not bounce back from the floor or wall during slam and throwing exercises, but stays directly on the ground.