Hi everyone!, I wanna post a question, about a new martial art or general advice on how to proceed: I been practicing CLF KF for a number of years, unfortunately some months back, i gain a lot of weight and notice that i was taking a lot of punishing in the knees probably because of low stances plus the extra weight, now my knees hurt from time to time without making any effort at all. So for this i quitted KF. and i am inactive currently. Should i try a different martial art wich is gentler in the legs? What style?. Thanks in advance.