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 ...

Push-ups come in many forms — some are progressions to make a push-up harder while others are regressions to make the upper-body exercise more accessible. One push-up variation that holds muscles ...

You can try bodyweight exercises to help tone your arms at home without weights. Try starting with bodyweight exercises to master your form before using weights. You can use variations of dips, planks ...

Exercises that wake up foundational muscles, have some complexity, and include explosive movements can get you ready for the ...

(CNN) — Planks are widely considered by fitness experts to be a fantastic exercise to strengthen the muscles in your core and elsewhere, no matter your age or physical fitness level. There are ...