You can steadily build crushing forearm power with this cast iron rotator machine that safely adapts to your exact grip strength level.
- You turn the adjustment knob to lock in a specific weight between 8 and 15 pounds as your conditioning improves.
- You spin the handles through a continuous vertical arc to target your wrists, fingers, and lower arm muscles simultaneously.
- You position the compact frame securely on the floor to execute controlled repetitions that sharpen your hand dexterity.
- You follow the included English manual to establish proper form and repetition schedules that accelerate your strength gains.
