In hot summer, many girls like to wear beautiful skirts to go out, but girls with thick arms are always very upset, especially when they want to wear skirts with bare arms, they want to thin their arms. In my opinion, if you want to develop thin arms, you must train and persist. With stretching massage and healthy eating habits, you will always achieve your goal. If it is a simple girl with more arm fat, first of all, it is necessary to carry out fat reduction training. Aerobic exercise is a good way, such as running, skipping and swimming. It will make your body burn fat. At least 40 minutes of aerobic training three times a week can make the effect of reducing fat more obvious. But remember that you can't just do aerobic exercise, which will make your body lose muscles and relax your skin. Every anaerobic exercise training can make the skin firmer and the lines look better. After the whole body fat reduction is completed, you can carry out arm training, such as online hot and thin arm exercises, take time out to practice with videos every day, and record data such as arm circumference every three days. If you persist, you will have unexpected results. Dumbbell is a good auxiliary tool. You can choose to buy dumbbells with different weights according to your own situation and do exercises such as pushing. If you want to tighten the line of the big arm, you can also choose to bend your body half and do dumbbell exercises on the back. Do what you can when you exercise, and don't get hurt. After exercise, you should cooperate with stretching training, otherwise your muscle aches will be unbearable, and your enthusiasm for exercise and confidence in reducing fat will be greatly reduced. You can choose to follow the stretching tutorial in the video, or you can remember the action yourself and do it several times in your spare time. If you can, you can buy a massage instrument to use with massage cream, and learn professional massage techniques, which can not only help your arms relax after exercise, but also accelerate the secondary burning of fat inadvertently. In short, thin arms need perseverance and continuous efforts, remember not to give up halfway.