Vertical Jump Trainers are suitable for all groups, men and children. From a bio-mechanical point of view, Bounce Training Device improves leg strength to achieve the squat action of Squat Jump Forward, Squat jump Up Training and Squat Walk Training or other training actions to participate for enhancing the jump, speed and strength.
Bounce training device
-Suitable for Squat Jump Forward, Squat jump Up Training and Squat Walk Training.
1 * Bounce trainer training device
Jorzer Bounce Training Device Leg Strength and Agility Training Strap Vertical Jump Trainer Resistance Bands System Leaping Fitness - LRNHA59N