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 ...

The key is knowing how to do a plank, however. As good as the exercise is, you have to do it exactly right to reap the benefits. As one of the best core exercises to do at home, the plank can also ...

In order to ensure you maintain the right form, the most fundamental thing Kelsey suggests is to slow down. "Taking your time to properly complete a movement is far better than trying to complete more ...

DonnaJean Wilde, 59, holds Guinness World Records for the longest plank and most push-ups by a woman. She can plank for 4.5 hours and do 1,575 push-ups in an hour. She shared tips on how to get and ...

While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight exercises anywhere, and they don’t require equipment.

Baltimore — Under Armour founder Kevin Plank will step down as CEO next year, handing over the reins of the sporting goods company he founded in 1996. Under Armour announced Tuesday that Patrik Frisk, ...