I’ve been banging on about running technique for a while now and if you want to avoid injury, you’re best off just getting this thing right otherwise you’ll be in the ‘sick bay’ before you know it. The general rule of running is the maintain a cadence of 180 strides per minute. Too many people ‘over-stride’ and do themselves a mischief in the knee and hips. The trick is to move your legs faster and take more, shorter strides. Anyway I’ve broken it all down in this great, great video on how to speed up your stride. Check it out: