Next time your trainer asks you to hold a dreaded minute-long plank, just remember: Your grandma can do it for much longer — well, maybe not yours, but somebody's. DonnaJean Wilde, a grandmother of 12 ...

Fitness experts say people should be able to hold a plank for anywhere from 20 seconds up to two minutes, depending on their age. An 80-year-old Florida man has blown that goal out of the water, ...

George Hood, a 62-year-old retiree from Naperville, Illinois, strapped a heart monitor band across his chest, attached a catheter to his body, climbed onto a custom-built table covered with a lambskin ...

I cover the man who reportedly held the longest plank ever recorded.

Along with burpees and split squats, the plank is one of those exercises that no one really like doing. No matter how long you’ve been horizontal for, holding one feels like an eternity. Seconds turn ...