Dr. Mark Harrast

Woman drinking out of a water bottle
Body Exercise
All Your Questions Answered About Hydrating on Race Day

Running medicine expert Dr. Mark Harrast on what, when and how much to drink on race day.  

Bowl of oatmeal
Body Exercise
Demystifying the Pre-Race Meal: 4 Tips for Fueling
Female runner holding knee
Body Exercise
3 Simple Ways to Help Runner’s Knee
Female runner grimacing
Body Exercise
4 Ways to Stop Muscle Cramps From Interrupting Your Run
Man blowing into his hands
Body Exercise
What Runners Need to Know About the Immune System
Man running
Body Exercise
Runners, Here’s How to Manage a Pesky Hamstring Injury