Product: The hand grip strengthener is a small fitness equipment for a person exercise the wrist and arm strength. Man will have a grip strengthener for easy exercise at anytime and anywhere. Grip strength include single hand, two hands, hold on, hold down and double clip. Hold on 5 seconds for each grip, it must be more effective that grip 20 for a group.
Features: Small and light, easy to carry, not restricted by the fixed time and space. Grip strength exercises can relieve fatigue, makes your muscle more solid and helps to promote blood circulation, keep the joints blood circulation, not lead to inflammation.
Application: Athletes, musicians, rock climbers, golfers, tennis players and other sports enthusiasts. It also can be the auxiliary equipment for patients rehabilitation of hand muscles or soft tissue contusion.

• Cusfull hand grip strengthener is small fitness equipment for improving strength, power and speed of the wrists, fingers, hand and forearms. It is an ideal fitness equipment for athletes, musicians, rock climbers, golfers and tennis players.
• This Arm Strength Trainer is a good supporting training equipment for muscle rehabilitation. It is an ideal gift for the patients who suffer from rheumatoid arthritis, arthritis, carpal tunnel, tendonitis.
• This small fitness equipment can be adjusted from 22 to 88 pounds (10-40KG). It designed to fit well for all hand sizes, men and women, seniors and teens.
• Hold on 5 seconds for each grip, it must be more effective that grip 20 for a group.
• Non-slip handles design, soft, comfortable and durable. Extended using life of hand grip strengthener.

Cusfull hand grip strengthener is small fitness equipment for improving strength, power and speed of the wrists, fingers, hand and forearms. It is an ideal fitness equipment for athletes, musicians, rock climbers, golfers and tennis players.Cusfull