The whole body is thin and the hands and feet are naturally thin.

The effective method is to apply Shu Saidie, which makes thin hands much easier after washing hands every time.

In addition, you can do finger stretching every day, and then use your thumb and forefinger to pull each finger out of your fingertips.

Stay near the nail root and press 1-2 seconds, repeating 5-6 times for each finger. Persistence should have some effect.