SPORTNOW Punching Ball, Boxing Bag 147-165 cm Adjustable Stand Boxing Trainer, Standing Boxing Ball for Training, Exercise, Black

Powerful spring mechanism: Excellent bouncing properties - the punching ball quickly returns to its original position after impact Adjustable height: The reflex ball can be adjusted between 147 and 165 cm in height to provide optimal training for both teenagers and adults, beginners and professionals alike Fillable stand base: The base can be filled with water, sand, or both to ensure a secure stand. When empty, it is easy to carry. It weighs 25 kg (sand), 15kg (water), or 20kg (sand+water). Suction cups: There are suction cups on the stand base for additional slip resistance and stability Overall dimensions: Ø48 x 147-165H cm. Punching ball: Ø25 cm. Easy assembly