4.6 (628) · $ 24.50 · In stock
Marian Earls.is S&C coach for Connacht and Ireland’s women rugby stars.
How to Plank Properly Every Time, According to Fitness Pros
Are Sit-Ups Bad for You? Sit-Ups vs Crunches vs Planks
10 Best Upper Body Bodyweight Exercises
Why Sit-ups Are Bad For Your Back and the Right Exercise To Try
Ab Workout: 6 Better Core Exercises for Beginners
Sit-Ups Benefits: Exercises, Variations, and More
How to Plank Properly Every Time, According to Fitness Pros
Should I do sit-ups?
Posture Matters: Back and Neck Pain
Sit-Ups vs. Crunches
How to Do the Wall Sit Exercise to Light Up Your Quads and Work
Are sit-ups good for you?
How to do leg lifts: Strengthen your hips, abs and back - TODAY