Coach Jeff Galloway instructs ESPN's Sage Steele to pace herself early in the Disney Princess Half Marathon so she can pass people -- and talk smack -- as she approaches the finish.
"SportsCenter" anchor Sage Steele gets a private tour of the Princess Half Marathon course with her trainer, Jeff Galloway -- and picks up lots of tips along the way.
Sage Steele checks in from Walt Disney World, where coach Jeff Galloway gives her pointers on smart interval training and ditching old sneakers.
Sage Steele checks in from the Magic Kingdom, where trainer Jeff Galloway shares his advice for making the most of her final seven weeks of training.
Sage Steele's trainer, Jeff Galloway, shares his secret to becoming a faster, more efficient runner.
Coach Jeff Galloway tests Sage Steele's mile time to determine her Princess Half Marathon pace.