The old no pain no gain adage gets tested (along with physics and chemistry) in this video where the proponents have gone to far too much effort. At least the guy involved probably won’t be breeding any time soon.
The cartoonist behind this website is a raving atheist – but mostly a humourous one. Here’s a secular satire that could be extended to Christians who aren’t really prepared to back their beliefs by living recklessly and putting their lives on the line for the cause.
Here are some more good ones.
The obesity one is using data from 2007.