Just because I find it interesting, let me just point out a couple examples Ferriss gives (and is up front about) to elaborate on "loopholes": -Winning a kickb

Just because I find it interesting, let me just point out a couple examples Ferriss gives (and is up front about) to elaborate on "loopholes": -Winning a kickboxing championship by 1) pretty drastic water loss to fit into a lower division and 2) TKO by repeatedly knocking his opponent out of the ring. -Winning a world record in tango by getting the most consecutive spins in a minute.