A 61-year-old grandmother from Canada has broken her own Guinness World Record for the longest plank, holding the position for five hours. DonnaJean Wilde of Welling, Alberta, held an abdominal plank for five straight hours at the Huntsman World Senior Games in Utah.
Wilde shattered her previous 2024 world record of four hours, 30 minutes, and 11 seconds. Guinness notes that, to achieve the record successfully, the challenger’s forearms and toes must touch the ground throughout.