The starburst side plank variation strengthens the shoulders, abs and obliques. Here's why we love it at Tom's Guide.

How to do the perfect side plank, and how to make it easier (and harder). Planks are hard. Even just 30 seconds in plank position can feel like an eternity. But as challenging as planks are, side ...

For all of these reasons and more below, you definitely want to add it to workout routine. As a certified personal trainer, I'm here to help you master this move once and for all. Here's everything ...

A step platform may be the most basic piece of fitness equipment in your fitness center, but also one of the most versatile. Made popular by the 1980s step-aerobics craze, step platforms have evolved ...

SOMEONE SAY IT IS THE END OF AN ERA. KEVIN PLANK WITH THE PRESIDENT AND CEO OF PATRICK FRISK ON CNBC ON TUESDAY. ANNOUNCING THAT ON JANUARY 1, 2020, FRISK WOULD BE THE NEW CEO AND PLAY WOULD BE THE ...

Under Armour CEO Kevin Plank will hand over the reins of the American athletic-wear company at the end of the year. President and Chief Operating Officer Patrik Frisk will succeed Plank, who will ...