J JimDeuce2 New member Mar 10, 2011 #1 im just trying to run a faster mile, right now its 10min and i want to get to 6min. i cant run everyday because its really cold. if im working out on a bike for 30-45 mins a day, heart rate between 150-170 am i going to be faster on my mile?
im just trying to run a faster mile, right now its 10min and i want to get to 6min. i cant run everyday because its really cold. if im working out on a bike for 30-45 mins a day, heart rate between 150-170 am i going to be faster on my mile?
