HorizonThe Truth About Exercise
Directed by Toby MacdonaldTV-PG
S49 • E8 Feb 28, 2012 60m7.510.0
Like many, Michael Mosley want to get fitter and healthier but can't face hours on the treadmill or trips to the gym. He uncovers new research that suggests many of us could benefit from just three minutes of high intensity exercise a week.
