The Guinness World Record for the longest low plank is currently 8 hours and 1 minute, set by Chinese policeman Mao Weidong in 2016, but retired Marine George Hood completed a record attempt in June ...
Hold a dumbbell in each hand at shoulder height. Lower into a squat, keeping your chest up and back straight. Push through your heels to stand while pressing the dumbbells overhead. Perform 10 reps.