If you have just finished surgery, you'd better not practice first. About three months after the operation, you can practice yoga slowly after the wound recovers. Don't start with a difficult posture, start with the simplest one. Start practicing the correct posture.

Finally, wait until the body adapts to the intensity of practice, and then start practicing the "cicada crane posture". The posture of practice should be correct to avoid injury.

Crane posture