runningQ: I know carbo-loading works for longer races, but does it have an effect on shorter distances, such as the 5K?A: New research says yes. Of course, we’ve known for years that when a race lasts more than 90 minutes, it makes sense to carbo
) Researchers have been extolling the virtues of this B-vitamin for years, and for good reason – women who don’t get enough folate before and during pregnancy increase their risk of having babies with birth defects, while men who skimp on the nutrient are more
