I rarely feel stronger or faster or more totally badass than when I’m running a track workout with short repeats. Today, I want to share that feeling with you.
from Lifehacker http://bit.ly/2IDdnEm
http://bit.ly/2Gw7gQM
Run Faster With Track Workouts
from Lifehacker http://bit.ly/2IDdnEm
http://bit.ly/2Gw7gQM