Nutrition, hydration tips can give marathon runners a leg up
| Schantz offered the following fluid-replacement guidelines: Two hours before exercise, consume 16 to 20 ounces of water and drink another 7 to 10 ounces of water 10 to 20 minutes before exercise. Drink 6 to 8 ounces of water every 15 to 20 minutes … See all stories on this topic » |
 USA Today |
