Knee Injuries More Condition_symptoms How Do You Prevent Knee Injuries?

How do you prevent knee injuries? - knee injuries more condition_symptoms

I take ballet. I have taken one or two years, however, and I like lately, but yesterday I had occasional stings of pain in the knee joints. I am concerned, as I've heard that knee injuries are common for dancers.

What are some specific things you can do to prevent this? namely, stretching, exercises, etc. ..

Thank you! : D