Sprints over steady cardio Posted by jillienfit on February 7, 2014 Posted in: Uncategorized. 1 Comment http://www.flexonline.com/training/trial-sprinting-vs-slow-and-steady Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Posts navigation ← Previous Post Bmr →
jillienfit 
Absolutely!