You've been lifting for a few years.
When you take your shirt off, do you look like a professional athlete? Do you even look like you work out? Many fitness experts defend weights and cardio like they are infallible, but where are the results? Why does almost nobody look even marginally athletic? Fitness may be the most failed human endeavor, and you are about to see how exercise science has missed some obvious principles that when enacted will turn you into the superhuman you a.