Success: my first experiment with treadmill intervals yesterday evening. At least I’m presuming it was a success. I did what I set out to do, namely run 6 x 2 minutes fastish, interleaved with 6 x 2 minutes slowish, on a treadmill set to an incline of +1. This followed 30 minutes of bug-eyed biking and elliptical cross-training to get the blood bubbling nicely through my arteries.… READ MORE.... …