It’s brushed over in the book but he believes weights put unnatural stress on the body causing it to deteriorate quicker. Little evidence other than his anecdotal experiences is given for this. It is mostly the assert and move on.
It’s brushed over in the book but he believes weights put unnatural stress on the body causing it to deteriorate quicker. Little evidence other than his anecdotal experiences is given for this. It is mostly the assert and move on.