First Run in Newton Neutral Performance Trainer a.k.a. Gravity

[youtube http://www.youtube.com/watch?v=1fBh2qH4QbM&w=640&h=390] First time out with the Newton Gravity. Pretty interesting run, as the running style changes a bit. Ran the distance in what’s generally referred to as a front-foot running shoe. For the first three kilometers I went on in a relatively relaxed sub-5-minute pace. Point here is that sub-5-minutes usually isn’t relaxed for me, so the first impression …