So obviously, it is to tell you that you must fully warm up before exercise, and the warm-up time should be 5- 10 minutes, so as to fully exercise the large muscle groups and joints. If you don't know how to warm up, you can download a skipping App.
It's called a cycle
What should I do if a fork appears during skipping rope? First of all, slow down the speed of skipping rope, stop slowly, hold down the painful part and take a deep breath. In the next training, we should adjust the rhythm of breathing and movements. However, if the pain does not go away, it should be stopped immediately. If it gets worse, you should see a doctor immediately.