Achieve measurable forearm and grip gains with the Rotator Machine Multifunctional Grip Strength Trainer, a cast-iron unit that adapts from 8 to 15 pounds, so you can target six major muscle groups, and it includes a Burn Machine plus an English Instruction Manual.
- Adjustable resistance ranges from 8 lb to 15 lb (3.6–6.8 kg), letting you dial in the exact load for your current strength and training phase.
- Cast iron construction provides durable, stable rotations for consistent forearm and grip movements.
- Designed for arm training, it targets six major muscle groups to boost training efficiency in any environment.
- Packing list includes 1 Arm Burn Machine and 1 English Instruction Manual.
