Exercise 'the best preventive drug'

... life.'' Physical activity is a mental and emotional game changer, adds Tony Horton, the creator and star of the popular P90X exercise DVDs, including the new P90X3, a 90-day programme that offers a variety of high-intensity 30-minute workouts. ''I ...

http://www.stuff.co.nz/life-style/wellbeing/9566122/Exercise-the-best-preventive-drug