Train with Coach Troy and several elite runners, including 2000 U.S. Olympic triathlete and Olympic marathon trials runner Joanna Zeiger. This 45 minute high intensity treadmill workout is designed to increase your strength and speed like no other. Add this workout to your training regimen, and a PR is in your future!

This workout has been DIGITALLY REMASTERED.

Length: 45 minutes

Difficulty level: 9.0