A 62-year-old former Marine reclaimed a world record he originally set in 2011 by holding an abdominal plank for an astonishing eight hours earlier this month, the Guinness Book of World Records ...

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 ...

A grandmother from Massachusetts has just set a new world record for holding a plank for longer than five minutes. Sarah Blackman, who was inspired to work on her strength and fitness two years ago ...

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 ...