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1. product: grasp grip is a kind of small fitness equipment of exercise man wrist, arm strength, many men's homes basically have a spring grip, easy to practice at any time and anywhere. The use of grip includes one hand, hands, upper grip, lower grip, double clip, etc. The same position is different in different posture exercises. Single hand with single arm exercise, hands can practice the coordination of the two arms. Other posture exercises correspond to the corresponding position. Hold firmly, do not immediately loosen to hold for 5 seconds left and right for a continuous grip of 20 for a group of this can be more effective

2. characteristics: the grasp of the grasp is small and light, easy to carry, not fixed time and space constraints; The exercise of grip can relieve fatigue, make the muscles stronger, promote blood circulation, can keep the joint of blood circulation, not easy to lead to inflammation.

3. applicable crowd: the product is an intellectual measuring instrument; Is the parallel bars, tennis, table tennis, climbing and other sports enthusiasts good assistants; At the same time, it is also the assistant instrument for the rehabilitation training of the patients with hand muscle or soft tissue trauma.