What is the purpose of the speed ball? null

The speed ball is an anti-stress punching ball.

“What is the purpose of the speed ball?”

This question is for: Costway - Adjustable Incline Curved Workout Fitness Sit Up Bench with Speed Ball 2 straps - Black

This question was generated by AI based on customer and product data.

The speed ball is an anti-stress punching ball.
This answer was generated by AI based on customer and product data.