Strengthen your core and boost metabolism with a 31-day plank challenge, designed to master the intimidating yet effective full-body exercise, which recruits muscles from shoulders to glutes, and is aimed at building core strength.
Margot Robbie emerged victorious in a plank challenge against her "Barbie" castmates, holding her plank for four minutes and 10 seconds. Trainer David Higgins, who worked with the cast during filming, shared the results on his website, with Robbie coming in second after him. The cast engaged in a mix of Pilates and strength training, with Robbie's dedication to her role evident in her commitment to fitness.
The author, a health editor, decided to take on a two-week plank challenge to improve her posture and core stability. Holding a one-minute plank every day, she found it challenging at first but gradually became easier. While she didn't see major physical changes in two weeks, she noticed subtle improvements in her abs, arm muscles, and overall strength. Her mental stamina and self-confidence also improved. She plans to continue planking daily and expects further strength gains in her arms and core. The author encourages others to try a plank challenge, acknowledging its difficulty but emphasizing its worth.