Tim Ferriss is a very interesting guy. Over a number of years he's managed to reduce the time he spends working (but not necessarily his output) to a tiny 4 hours per week, simply to spend more time pursuing his other interests; chief among them, MMA.
His blog contains an intriguing blend of productivity tips, dietary and fitness information; a great example of which is the piece How to lose 20lb of fat in 30 days.
NB : If you're anything like me, and eat large amounts of bread, rice and pasta on a routine basis, this isn't going to be easy. Sounds like a challenge.
Via 


If this is your first visit to the site, you may be wondering what it's all about. Essentially it's a celebration of strength, in all its wonderful forms. Whether you enjoy powerlifting, parkour, strongman, grip training, kettlebells or anything else relating to strength; you're sure to find something here.

This is superb. Pat Hodgson (aka 'The Dark Master') has produced plans (complete with a few renderings) for an adjustable deadlift/shrug/row bar. As all three of these exercises rate highly on my list of 'fun things to do in the gym', I can definitely see this getting a lot of use.