If you're interested, I highly recommend giving this a watch: http://www.bbc.co.uk/iplayer/episode/b01lxyzc/horizon-20122013-3-eat-fast-and-live-longer http://w

If you're interested, I highly recommend giving this a watch: http://www.bbc.co.uk/iplayer/episode/b01lxyzc/horizon-20122013-3-eat-fast-and-live-longer http://www.bbc.co.uk/iplayer/episode/b01lxyzc/horizon-201220... (If you're not in the UK, connecting via VPN works). Twice a week fasting, where I eat a bowl of cereal and a piece of fruit and nothing else but coffee all day, has been working really well for me. Surprisingly, I've found I'm totally able to run a few miles on my fasting days to boot.