21:26
The mathematics of weight loss | Ruben Meerman | TEDxQUT (edited version)
18:19
Why Weight Lifting is a Waste of Time | Dr. John Jaquish | TEDxMayfieldHS
14:31
Food for thought: How your belly controls your brain | Ruairi Robertson | TEDxFulbrightSantaMonica
13:20
Why Sitting Down Destroys You | Roger Frampton | TEDxLeamingtonSpa
10:41