I've had tendonitis repeatedly in multiple locations, left elbow, right elbow, right foot and now I think I have it in my right wrist. I've done the usual anti-inflamitories & PT. I'm always getting the same story "over use & age". When I first got it I believed it but now there has to be a better answer. I read somewhere there might be a link to tendonitis and low magnesium levels - has anyone else hear that? I just don't buy the "over use & age" excuse - there has to be another answer. Thanks