I was working out with a friend of mine who pointed out that the rSLS, as well as any other SLS is extremely bad for my knee,especially due to me being 16. The point is that he made it quite clear that he wouldnt bother me if he wouldnt talkn in my best interest. This got me thinking and worrying. Is the rSLS safe to do,even if Im not a high caliber gymnast? Does the floor have anything to do with this?
The problem is that for a split second the knee supports the whole body weight and pushes up. Can anybody give me any good arguments on why I shouldnt worry about a possible knee injury.
Note: I myself dont feel pain but my knees crack, even though I do some Sprinting before hand.
Thanks
Robert