Thanks for the replys
I've always been active. I played football from age 10 til 17. I've also done circuit training, & bodybuilding. I go running & ride my mountain bike.
First time I felt the knee pain was a few years ago when I started running on the treadmill. I never used a treadmill prior to that. So I stopped using the treadmill because I thought it was to hard a surface to be running on, causing to much pain to my knee. I started running on grass instead & had no problems with my knee.
My knees get a burning sensation & also a little pain. It happens after I've been training my legs with squats or a long run or even a long walk nowadays. So it's not just due to squatting as I've had pain in my knee before I started doing squats as an exercise.
Any advice on my how to move forward?