Training your hand and forearm.
The Tunturi Adjustable Hand Grip is the perfect workout for making training your hand fun again. The rotary knob on top of the grip will make it possible to adjust the resistance. The spring will become tighter by tightening the spring tension. You will need more power to squeeze the grips and this will make your workout more heavy.
Most important features:
• Available in light and heavy resistance
• Adjustable hand grips
• Training wrists, hand, forearm, biceps, triceps and shoulders
• Firm spring of 2.5 mm thick