November 16 2016
After months with a sore back, one runner started doing a plank every day. Here's how it eliminated her pain and helped her form.
We made it through the first quarter of the year, and we are re-focusing on our “core values” with an APRIL AB CHALLENGE, shared with permission of VeloPress from Core Envy by Allison Westfahl. This week’s workout: TVA activation. Watch the video and give it a shot!
Related: Why You Should Stop Doing Crunches