Why going slow, not fast, on your mountain bike makes you a better rider September 18, 2015 by Monty Morris Mountain bike skills author and instructor Lee McCormack talks about how body control & core strength makes you a better rider: http://www.grindtv.com/bike/going-slow-not-fast-mountain-bike-makes-better-rider/#LY3uVS4YYKsW0flU.97