8 Boston Marathon Training Tips From Olympian Shalane Flanagan
By Fara Rosenzweig, Active.com
Before you step up to the Boston marathon start line, you need to train your body to survive the grueling hills. Olympian Shalane Flanagan shares her
Find hundreds of fitness and sports classes near you from yoga, bootcamp, swimming, dance & more. Learn how you can improve your athletic performance by taking a class.