Gavin is the presenter for App Lab for O2 Guru TV, which is the YouTube channel for O2 featuring online shows about technology. In each themed episode, Gavin reviews a range of different Apps which you can download on to your smartphone.
Get your running shoes on! O2 Guru TV's Gavin puts running apps through their paces to help and inspire you to get out there, and get running!
Whether you're a pavement pounder, or you're just taking your first baby steps, don't worry, we're going to run through these apps with you. We've even brought ITV's 'The Biggest Loser' Charlotte Ord to get you off to a running start!