Coach Culpepper covers the most effective way to fuel during training.
Don't lose track of why you're fueling during a race.
Expert insights on how to train and race in the heat of summer.
Did you know that participation in the sport has increased more than three-fold since 2000?
The moral of this story is to always fuel before a run ... and carry some cash.
The former Boston Marathon champion offers some sound advice on nutrition for race day.