The delivery color is subject to the first picture, and the other pictures are the display effect The clamp is a small key body equipment that exercises the strength of the wrist and arm. Many people who want to exercise will basically have a clamp at home, which is convenient for training anytime, anywhere. The gripper's operating position includes one-handed, two-handed and top handles. Handle down. Double folder and so on. The corresponding parts of the different postures are not the same. One-hand exercises are mainly for single-arm exercises, and both hands can be used to exercise both arm coordination. Practice the corresponding parts in other postures. Do not loosen it immediately after tightening, hold for about 5 seconds and hold it 20 consecutively as a group, so that it is more effective The clamp is small and light, easy to carry and n is not limited by a fixed time and space Gripping exercises can relieve fatigue, strengthen the muscles of the device, promote blood circulation, keep joints invigorating and prevent inflammation. This product is a good assistant for sportsmen, and it is also an auxiliary device for rehabilitation training after contusion of hand muscles or soft tissues. The finger exercise distance is long, and the first joint of the finger is effectively exercised The thumb pull ring adopts eccentric design, combined with the direction of stroke of the finger grip, l The thumb pull ring adopts eccentric design, and the side of the thumb has a certain movement space, which effectively avoids the puncture caused by the circular pull ring by excessively tightening the side of the thumb Pain. The thumb can adjust the distance The metal frame has a large bearing capacity, and the frame adopts metal welding method, and the whole body is not loose, and it is embedded, and the bearing capacity is large 1kg = 2.2046 lbs Instructions for use: 1. Adjust the distance: For the first use, place the first slightly curved joints of the five fingers in the five pull rings. If the force is practical, it means that there is no need to adjust the distance. If it is not practical to apply force, adjust the distance between the nut and the pull ring of the end of the thumb from the rest of the pull ring according to the length of the fingers, up to 'to make it convenient for the fingers to apply force. 2, exercise method: There are mainly two types of chest exercises and suspension exercises. Chest exercise: hold one end of the finger strength device with one hand and the other end against the chest, place the first joint of the five fingers (two fingers, three fingers, four fingers) in the ring pull-up, and you can start exercising. Suspension exercise: put the first joint of one hand and five fingers (two fingers, three fingers, four fingers) in the pull ring, gently pinch the ring, use the spring tension to suspend the finger strength, and you can start exercising Note: 1. When the fingertips sweat, the friction of the fingertips and the ring will be reduced, and the fingers will slide off easily. Sweat from fingers and ring should be wiped off and exercise after 5 minutes of rest 2. The frequency of each exercise should not be too fast, stretch once every 5 seconds 3. In the case of the muscles of the fingers, tendons and other ailments of the hand, it is recommended to use a light force device. 4. The force of the exercise should not be too strong and it should not be stretched beyond the distance that the force of the fingers can withstand 5. Do not make your nails too long, otherwise it is easy to get hurt. Please allow slight deviation in the measurement data and make sure you do not mind before ordering. We will do our best to provide you satisfactory service