Medicine Ball Power Rope Workout Ball showcases a hollow construction which allows it to bounce,while maintaining a perfectly balanced,round shape.The synthetic rubber shell surface is weather resistant,and a textured surface offers an improved grip.Medicine Ball is great for upper body and core strength training.Fitness ball emphasis on torso swinging,chopping and rotational motion training,synthetic rubber surface with secure washer and rope,Recommend use with power rope medicine ball handle,4lb measures 7.75 in diameter with a rope length of 37,6 lb 10 lb measure 9 in diameter with a rope length of 39.The Medicine ball handle comes with durable plastic structure and easy to attach to power rope medicine ball.Features:Medicine ball is great for upper body and core strength training.Medicine exercise ball emphasis on torso swinging, chopping and rotational motion training.Synthetic rubber surface with secure washer and rope.Recommend use with Power Rope Medicine Ball handle.All balls come in Gray accented with varioius colors.

Great for upper body and core strength training

Emphasis on torso swinging, chopping and rotational motion training

Synthetic rubber surface with secure washer and rope

Recommend use with Power Rope Medicine Ball handle

All balls come in Gray accented with varioius colors