Scott Kustes and Mike O’Donnell are all-stars at fighting conventional health wisdom. They recently gave their blog (previously Life Spotlight) a face-lift, so check out the new design and added features of Fitness Spotlight .
Want to be more like Grok? Try out a set of these chic, stone age knives  from designer Matthias Kaeding.
Snack attack time. Son of Grok tells you to get crackling !
Ross Training posts a solid, nine minute video displaying the vast range of workout possibilities using a car tire .
E. Coli is scary. Scary enough for the government to step in and regulate organic farming into ruin . Via the San Francisco Chronicle.
If you’re riding the iPhone popularity wave there’s a handy new Workout of the Day App  for CrossFitters, and it includes a Tabata timer for anyone who’s into interval training. (thanks, @kortina)