Canadian grandmother of 12 DonnaJean Wilde holds plank for 5 hours after 1,575 push-ups in an hour: How she did it. Watch viral video

DonnaJean Wilde has reached an extraordinary fitness achievement by successfully holding a plank for an impressive five hours. This feat surpassed her previous record of four hours, 30 minutes, and 11 seconds during a notable public event. After years of intensive training, she embraced various exercises while planking. She had already broken the record of doing the most pushups done in an hour by a woman, at 1,575.