
Bart Yasso, known as Runner’s World Magazine’s “Chief Running Officer” since 1987, will be the featured guest speaker at the 2013 Surgical Artistry Modesto Marathon Pre-Race Dinner. He will also be at the SAMM Expo greeting the public and sharing his running wisdom and anecdotes. Yasso has coached thousands of marathon runners enrolled in the Runner’s World Challenge. He is the creator of the “Yasso 800's” a workout that predicts marathon race pace through running 800 meters 10 times. This … [Read more...]


















































