At the time, her wrist was in a cast, so she couldn't run or strength train as she normally would — but she could plank ... have any back pain, which I attribute to planking and push-ups." ...
Strengthen your back with this perfect at-home bodyweight workout. Simple, effective exercises that require no equipment, ideal for boosting your posture and strength.
Hold for the required time then walk back to a normal high plank position ... glutes as hard as possible. Commando Plank: Assume a low plank position. Push up on your left side so your arm ...
DonnaJean Wilde, 59, holds Guinness World Records for the longest plank and most push ... And I never have any back pain, which I attribute to planking and push-ups." She said it also helps ...