The Jim Bradley speedballs are the best in the market by far. We import them directly from Australia, as they are a favorite amongst professional athletes, including Olympic champions.
They are the fastest speedballs in the world, made with the finest leather to ensure regular and consistent rebound. The bearings are designed to spin smoothly at maximum speed.
Training with the speedball favors synchronization, accuracy, rhythm, reflexes, speed, endurance and strength. It is one of the best exercises that anyone can practice, recommended for men and women of all ages, including children. The speedball sets in motion the muscles of the chest, back, arms and waist, and is very beneficial aerobically.