Build resilient forearms and boost your lifting endurance with this cast iron forearm grip strength trainer that adapts to your exact fitness level.
- Adjust the external tension plates to increase mechanical resistance from 8 to 15 pounds exactly when you are ready to progress.
- Target your wrist stabilizers and forearm flexors to secure heavier barbells during deadlifts or maintain control during steep rock climbs.
- Maintain a firm hold on the rigid cast iron frame while you rotate your wrists through safe ranges that build structural durability.
- Keep the portable unit by your home rack and follow the included English guide so you consistently execute each strengthening set correctly.
