Hey guys, I'm hopping of getting into the BMQ this June/July. The thing i worry about is my knees, I'm definitely not young anymore and had surgery on my knee last year. I have got all my medical cleared up. my question is, is there lots of training on your knees? The only time my knees get sore is when I'm on them on a hard surfice running and stuff don't bother them. so will there be allot of kneeling. Is there anyway I can strengthen my knees maybe before hand?