| Features: | - ? ONSON hand grip strengthener is ideal for improving strength, power and speed in the wrists, fingers and forearms. Ideal for athletes, musicians, rock climbers, golfers and tennis players
- ? Hand grippers also work great for rehabilitation. If you suffer from rheumatoid arthritis, arthritis, carpal tunnel, tendonitis, tennis elbow and are on the way to recovery from a fractured or broken wrist, or tendon surgery, then this is the perfect gripper for you
- ? This tool is constructed to be durable and offers users a top quality design with stainless steel tension springs, comes with adjustable dial that can be adjusted from 22 to 88 pounds (10-40KG)
- ? Ergonomically designed and it fits well for all hand sizes, perfect for men and women, seniors and teens
- ? Non-slip handles covered with soft, comfortable and durable rubber for frequent and comfy usage
| - Using GRIPMASTER every day will build the finger strength, endurance, and dexterity so imperative to climbers at all levels.
- Rated the #1 hand exerciser in the world, and recommended by Climbing Magazine and Rock & Ice Magazine.
- Available in 3 strengths, please order by color; Blue - Light tension (5 lbs/finger), Red - Medium tension (7lbs/finger), Black - High tension (9lbs/finger).
- Patented.
- Each unit comes with a full exercise program.
| - 5 buttons initiated, one more button than the common exerciser
- Soft button cap makes it comfortable to press. The slim size makes you hold it all in one palm
- Copper core, adjustable tension, make operation smooth and accurate
- With 2 brackets, any two of the buttons can be held down. You can choose whatever fingers you want to exercise at your will
- Can lock 2 buttons simultaneously
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