"If you're feeling like life has passed by too quickly, or that you're no longer capable of what you once were, John Clark's story is just what you need to re-ignite the spark inside you." - Matt Stone; 180DegreeHealth.comRunning out of timeJohn Clark, an overweight, self-loathing school teacher turning 60 years old, had a wild idea. Despondent and depressed at the idea of becoming a sexagenarian, he was absolutely PANICKED at the possibility...