M. Nicole Nazzaro

Health - Injuries.

Sep 4, 2017.

Spice up your workouts and reach your goals with our complete guide to running on the treadmill.

When you see challenges where you once saw failures, you’re more likely to succeed.

Learn from the two viral faux pas at this year’s Boston Marathon and the experiences of a long-time race director.

Runners love numbers, but we don't always like the ones on the scale. Luckily, there's a better way to track weight-loss progress. Here's how to use an entirely different set of digits to get faster, fitter, and leaner—and shed those extra pounds.