The correct posture of knocking on the gallbladder meridian is to sit on the chair with your legs flat and knock on both sides of your thighs with your fists. The average person's frequency is about 100 times, and the time is 2 to 3 minutes. But here, I want to remind that everyone's physical quality is different, so when knocking on the gallbladder, we should pay attention to the appropriate number of times and time, which varies from person to person. Because knocking on the gallbladder too much may cause irregular menstruation and pain in the lower abdomen and thighs. Therefore, the intensity should be just right, otherwise it will damage the body or fail to achieve the purpose of slimming.

Bruising the gallbladder meridian is because there is cold poison in the body, that is, moisture. Knocking on the gallbladder meridian can detoxify, so it forces the moisture out of you. If the cold in the body is not forced out and stays in the body for too long, it will aggravate the condition and may lead to rheumatoid arthritis. So, before it gets serious, you'd better buy some Chinese medicine to recuperate, or you can make a medicated diet, which will not only cure the disease, but also benefit other aspects of your body. Of course, this is only my guess about your situation, but even if you are not for this reason, it is beneficial and harmless to take some mild Chinese medicine to regulate your body. My father is a doctor. This is my suggestion. I hope it helps you.