[quote LexMitior]@Rockhopper81 - I don't know if you are obese, you have said here that you are overweight.
However, if you were obese and had required knee surgery due an accident, the excess weight would have likely contributed to the severity of your injury. Being obese would have contributed to the need you had and the degree of pain you felt.
But what is "physics arguing with your body". If you stood up, and were obese, this could have meant the injury was far worse than if you were a healthy weight. Obesity means your body breaks more readily because of the greater weight being carried.[/quote]
Physics arguing with my body - it wanted to turn one way, physics (gravitational pull) and the limits of human connective/'cushioning' tissue tried to put a stop to it. Needed surgery to repair a buckle tear in my meniscus, surgery being the optimum choice due to locking of the joint, severity of the damage, and my age (34 at the time). A brief medical overview for you there.
No, my weight had no bearing on the cause of the injury, or my recovery from surgery. In fact, my recovery was text book, because I'm actually quite capable of following the standard physio advice given for post-operative care.
As an aside, my athletic, average weight cousin sustained a significantly worse knee injury - requiring ACL reconstruction, a much more involved surgery, with a significantly longer and more in-depth recovery programme - than I did, but I guess that's okay as she's slim and average weight, right?
My point is, for neither injury was the weight of the person who suffered it a contributory factor. It just wasn't. When I had my knee surgery, there were two other people having total knee replacements - both were slim and appeared of average weight, so it's doubtful their weight had contributed to the joint degradation. You have no idea what those people in the waiting room had experienced or why they were there, you've just decided it was self inflicted because they were fat.