Drag to rotate
- Primary
- Abs, Hip flexors
- Secondary
- Obliques
Level 4Counted in reps
V-up
Lift your torso and straight legs at the same time to meet in a V, strongly working the abs and hip flexors.
How to do it
- 01Lie on your back in a hollow position: arms overhead, legs straight, lower back down.
- 02Brace your abs and lift your torso and legs together, reaching your hands toward your toes.
- 03Keep your legs straight and balance on your glutes at the top.
- 04Lower slowly back to the hollow position without flopping, then repeat.
Common mistakes
- Flopping back down — lower slowly into the hollow position.
- Swinging the arms for momentum — lift with your abs and let the arms follow.
- Bending the knees a lot — keep your legs straight, or bend them slightly and build up with hollow rocks.
In the Hollow progression
Used in the programLevel 4
Try this exercise