Perhaps the lack of fitness and obesity epidemic in America is a good thing:
Rader [the BTK killer] had told law enforcement agents that he found killing people was harder work than he had expected so, as he continued killing, he worked out to improve his strength.
Yikes. Keep feeding the kids Ho-Hos and keep them inside in front of the television. For the love of God, don't let the Junior Sadists of America get strong enough to take me out.