Planks should be your go-to exercise if you’re trying to build a stronger core. Since this is a bodyweight movement, you can do them anywhere and at any time, making them highly accessible. Besides ...

DonnaJean Wilde holds world records for the longest plank and most push-ups by a woman. She said to start small when getting into a new exercise.

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How doing 100 push-ups a day for 21 days straight can transform your body and change your mind about this classic bodyweight ...

The push-up falls into the push pattern, a function you perform in your daily life. You move your body from the top of a straight-arm plank down to the floor and back up again to do a push-up.

Even those who follow their instructor’s guidance on where to place their hands (shoulder width apart for a plank, and just slightly wider for a push-up) can run into trouble if they’re not ...

DonnaJean Wilde started planking in the early 2010s when her children started doing it in random locations as part of a viral craze. At the time, her wrist was in a cast, so she couldn't run or ...

DonnaJean Wilde, 59, holds the 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 ...