Is Five Animal Play fitness or injury? My wife has been practicing for a month and her right knee hurts, she said she started practicing like this. Practicing more than two months both knee joints hur

Is Five Animal Play fitness or injury? My wife has been practicing for a month and her right knee hurts, she said she started practicing like this. Practicing more than two months both knee joints hurt, and now the right knee Wu Bird Opera is Hua Tuo imitation tiger, deer and ape

Neng Crane five animal movement characteristics and strong body, long-term practice is the body has the benefit of a lot of people across the country in the practice, as for your wife your process of knee redness and swelling, the first a little rest for a few days, there may be improper method, according to their own constitution, choose to follow a step-by-step approach,

Wu Bird Opera is the first time that I have practiced it.