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Electroplated steel dumbbell sports goods students dumbbell dismountable Electroplated dumbbell fitness equipment home decoration
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A dumbbell is a simple device used to strengthen muscles for strength training. Its main material is cast iron, some of which is covered with a layer of rubber. It is used for strength training, muscle complex movement training. For patients with low muscle strength caused by motion paralysis, pain and long-term inactivity, hold dumbbells and use the weight of kinetic energy dumbbells for active resistance movement to train muscle strength.
Dumbbells can train a single muscle; For weight gain, the coordination of multiple muscles is required and can be used as a combination of muscle movements
Practice method:
1. Choose the right weight before you practice dumbbells.
2, the purpose of the exercise is to increase muscle, the best choice 65%— 85% load dumbbell. For example, if the load for each lift is 10 kg, choose a weight of 6.5 kg. 8.5kg dumbbells for exercise. Practice every day. 8 groups, each group action 6— 12 times, the speed of movement should not be too fast, each group interval 2. 3 minutes. Too much or too little load, too long or too short interval time, the effect will not be good.
3. The purpose of the exercise is to reduce fat. It is recommended to do 15-25 times or more for each group, and control the interval of each group within 1-2 minutes. If you find this exercise boring, you can practice it with your favorite music or make dumbbells with the musicSetting-up exercise
