Upgrade your forearm and wrist conditioning with this cast iron grip strength trainer that scales resistance from 8 to 15 pounds as you progress.
- You can set the tension precisely between 8 and 15 pounds to match your current recovery stage or athletic demands.
- You will develop thicker forearms and resilient fingers by activating your flexor and extensor muscles during controlled rotations.
- You can squeeze in quick workouts because it ships in a compact form that fits easily into any gym kit or workspace.
- You stay comfortable while you follow the included instructional booklet to position your hands correctly on the first attempt.
