Look and feel your best with these healthy eating tips & workout strategies.
We commend anyone who can run 26.2 miles, but Hyvon Ngetich's determination to finish may have put her at serious risk.
Music can help you score a PR, but only if you're running to the right tunes! Find out what to download now.
Your gut is great at measuring workout intensity, says a new study. Harness that power for more payoff at the gym.
Find out more about the organization that gives young girls the tools to reach their full health and fitness potential.