The final installment of Master RKC, Keira Newton’s Elite Abs video series–how and why to apply the hollow position on a pull up bar.
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.