Every January we're inundated with ways to kickstart New Year's resolutions to get fit and active and this year, Kmart's ...

This week, she’s offering up a 7-minute workout from her app exclusively with SI Swimsuit readers that focuses on deep core ...

She has also tested fitness gear, including nearly 70 pairs of workout leggings. Fitness trends come and go, but pedaling in place on an exercise bike is a classic, low-impact way to nurture ...