Handtrainer Toolz-Agility & Balance Your own weight serves as

Your own weight serves as resistance

and are suitable for home workouts

The weight ball weighs 7 kg

Haltbarkeit und Power optimal kombiniert

Purpose: For playing tennis

Handtrainer Toolz-Agility & Balance Your own weight serves asTOOLZ Handheld Trainer Do you want to strengthen your arm, hand and shoulder muscles? Then the gravity ball is exactly the right training device. With controlled movements, the ball is rotated in the ball, training coordination and muscles. The faster the ball rotates, the more intense the training. Even a short training period will provide initial success. Product information: Training device: Energy Ball Purpose: To strengthen the arm, hand and