Team In Training 作者： amy zehren

The Leukemia & Lymphoma Society¹s Team In Training (TNT) is the world¹s first, largest and best charity sports training program. TNT has been unparalleled in training people from first timers to seasoned athletes to achieve their best at marathons, half marathons, triathlons, 100-mile century bike rides and hike adventures while they raise funds to support blood cancer research and patient services. http://www.teamintraining.org