Hey,
maybe some of you can help me. A friend of mine had a cruciate ligament rupture in his right knee a few years ago. He had a few operations but it didn't get much better. He didn't stop jumping on the trampoline though and then he snaped his left ligament too.
Does anybody know, if there can be a concetion between those two ruptures. Maybe with straining the left knee more than the other one? His doctors says no, but we both don't really think that this is true. It is important to know that for the insurance.
Thank you very much for your help. :-)