Let me share with you how to do these sports.
1, pelvic exercises
Half squat, knees slightly bent, feet about 60 cm apart, hands akimbo. Inhale to push the pelvis forward, exhale to pull the pelvis back, and raise the hips as much as possible. Do it ten times.
Step on your hip
Lie on your back, press the heel down hard, lift your hips at the same time, relax after 2 seconds, then push your feet and lift your hips to relax, and go back and forth 20 times. It can contract hips and promote pelvic recovery.
You can do some proper repair training, and then it will be better to use some pelvic floor muscle repair equipment to assist the training.