What Does The 10% Rule Mean For Running? | GTN Coach's Corner

The 10% rule for running, commuter bikes for triathlons, flip turn hacks, and 30-minute swim sessions, it's time to go through your questions with Heather on GTN Coach's Corner. Got a question for us? Add your question and #gtncoachescorner​ on any of our videos and we will try to answer as many as we can!

Subscribe to GTN: http://gtn.io/SubscribetoGTN
Check out the GTN Shop: https://gtn.io/QT

If you enjoyed this video, make sure to give it a thumbs up and share it with your friends.