Physical Company RBX Hex Lock Collars 30mm Medicine Balls Resistance LevelsMagnetic 8 levels /

Resistance LevelsMagnetic 8 levels / Air 10 levels

8 - 20km/h

37kg / 81lbs

These state of the art MYO Strength dumbbells are a great fitness tool that will become an important part of your routine focusing on strengthening and toning your upper body

The belt drivetrain and magnetic brake system are virtually maintenance-free and provide an extremely comfortable ride

Physical Company RBX Hex Lock Collars 30mm Medicine Balls Resistance LevelsMagnetic 8 levels /New and improved RBX Hex Lock Collars. Quick and easy to use with one hand fast locking and releasing system, which makes them one of the most user friendly collars on the market. Allows users to securely lock weights in place on bar. For use with weight plates, bars and dumbbells. With its superior durability and innovative design, they can withstand the toughest environment. 1 pair with a 30mm diameter