Master RKC, Keira Newton shows you how to achieve a true “hollowed out” position with several different strength-building plank variations.
Master RKC, Level 3 Z-Health, MCT. Keira first picked up a kettlebell in 2005 when her husband challenged her to stop laughing and start swinging. She stuck with the challenge when she realized that she could get an all-in-one workout in a fraction of the time she spent at the gym. Keira was convinced… Read more here.