- Posted July 9, 2019
- BY Jason Fitzgerald
On Monday, April 29th of this year I received an email from a runner named David that might change how you think about training. It sure did for me!
You see, David was 72 years old at the time. …
…
Want to run faster with fewer injuries?
Join our team of 82,316 runners and get our free running course. You’ll get the inside scoop on how to stay healthy, set monster personal bests, and find the motivation to run more consistently than ever. Sign up on the right and the first lesson will be in your inbox within the hour.