First, the massage method. First, apply reliable massage cream on your arm, gently massage along veins and lymph, and then press from your arm to your armpit for about three minutes at a time. The purpose of this is to stimulate the stubborn fat under the skin, promote the smooth lymphatic circulation, drive excess water and toxins to the armpit direction, and achieve the effect of thin arms. Second, the dumbbell method. It is suggested to buy a dumbbell suitable for female exercise first. If there is no dumbbell, use a mineral water bottle filled with water instead. Hold a dumbbell in each hand, raise your arm straight to the top of your head, then bend your elbow backwards, stay for 10 second, then lift it up and repeat these actions to make your hands slightly sour. Doing so can burn the fat of the arm and tighten the muscles of the arm, thus reducing the weight of the arm. Third, put your hands together. I believe that people who practice yoga often know that this movement is a common movement in yoga. Put your hands together and slowly push them to your head. Keep your arms close to your ears and try to push up. Keep this action and breathe smoothly until your hands are too sore to bear. This action can help burn arm fat. As long as you persist in doing it for a long time, you can achieve the effect of slimming your arms. Fourth, the arms support the whole body. Sit in a clean place with your legs straight and your hands straight to support your body, then slowly put it down and then slowly support it. This action is very tiring, and ordinary people can achieve the effect of losing weight by doing three or four. If you can't do it, don't force yourself, or you will get hurt easily. Fifth, push-ups. Push-ups are very tiring to do, but push-ups can be thinner than just the arms. Push-ups can help the body burn fat and tighten muscles in an all-round way, which is quite tiring. However, push-ups can't be done too much. Ordinary people usually do 5- 10. If you do more, you may get strong arms. Sixth, improve diet. Weight loss advocates the combination of exercise and diet, and thin arms are no exception. If you want to lose weight, you should eat more fruits and vegetables, especially those with detoxification and diuretic effects. You can burn fat with exercise and lose all the fat. Apple, pear, grapefruit, orange, yacon, sweet potato, onion, tomato, bitter gourd, cucumber and carrot are all essential foods in the diet.