Just finished my reassessment of my 1 mile and 20 min tests after doing the 11 week program out of the Born to Run book. The 20 min average HR went from 141 to 157. My 1 mile went from 8:18 to 7:15. That was done the day after riding my single speed for 50 miles. I definitely believe in the program.
Added by Robert Huizenga on April 10, 2016 at 3:01pm —