Twister Arm Trainer with U-shaped

A compact twister arm trainer with a reinforced steel frame for durable upper body workouts focusing on arms, chest, shoulders, and forearms. It offers adjustable resistance and a secure grip.

• The description claims the trainer improves arm, chest, shoulder, and forearm strength.
• The description claims the trainer provides balanced resistance and better control.
• The description claims the trainer offers adjustable resistance ranging from 60–100/90-150 lbs.
• The description claims the trainer has anti-slip high-density foam handles.