If you’ve noticed that IGN's London team have been looking a little sweatier of late, do not be concerned. We’ve not contracted hyperhidrosis. Nor have we been feeling the effects of last night’s Vindaloo. What we have been doing, however, is running. Lots of it. But we need your help, because in just over a week ten of us are going to be huffing and puffing through the 10K London run.