About the Author

Jeffrey Horowitz is a certified running and triathlon coach and a personal trainer who has run more than 150 marathons across six continents. Formerly an attorney, he quit law with the support of his family to pursue his passion for endurance sports. Jeff now works with the Washington, DC, Triathlon; the Nation's Triathlon; the free triathlon summer camp ACHIEVE Kids Triathlon; and Team Hope, a charity fund-raising training group that benefits the Hope Connections Center, a cancer services organization. He is also the author of Smart Marathon Training: Run Your Best Without Running Yourself Ragged.