Daniel J. Grenier via Getty Images
Ascent/PKS Media Inc. via Getty Images
Incorporating cross-training once or twice a week in your workout routine will keep you motivated with your running, build strength and help prevent injury. In addition, cross-training is a good alternative to running when you can't run due to poor weather conditions.
miljko via Getty Images
Because summer bodies are made in the winter.
Too dark, too rainy, too cold -- there are countless obstacles to outdoor exercising in the winter months. It's also a time for easy excuses. But what a shame to see that hard work you've put in all year go to waste because it's less pleasant outside. It shouldn't be this way, it doesn't have to be.
The next time you're going down a ski hill, play close attention to your legs. Or, for your overall health, the better question might be, how do your joints feel? Geoff Girvitz, owner and head strengt...