It was a really obvious/simple thing, but I needed to raise my knees more - I've been doing circuits on the stairs to my block of flats every day, to the amusement of my neighbour, whose balcony overlooks the stairs. Plus lots of stretching. I do feel different, maybe a bit more springy. Not much faster though cries.
But any advice on gait and technique is probably best taken with a giant pinch of salt. Even people who purport to do this stuff as a living are, pretty much most of the time, pulling ideas from their behinds.
It was a really obvious/simple thing, but I needed to raise my knees more - I've been doing circuits on the stairs to my block of flats every day, to the amusement of my neighbour, whose balcony overlooks the stairs. Plus lots of stretching. I do feel different, maybe a bit more springy. Not much faster though cries.