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V-Up
A bodyweight movement that trains the full rectus abdominis by folding the torso and legs together, useful when floor crunches have become too easy.
AbsBodyweightTrunk flexion
GoLightWeight mediav-up
Demonstration coming soon
Primary
Rectus abdominis
Secondary
Hip flexorsObliquesQuadriceps
Equipment
Bodyweight
Pattern
Trunk flexion
Setup
- 01Lie flat on your back on a mat with legs extended.
- 02Reach both arms overhead so your body forms a straight line.
- 03Press the lower back gently toward the floor and brace before the first rep.
- 04Keep the legs together with toes pointed.
Execution
- 01Lift the legs and torso simultaneously, folding at the hips.
- 02Reach the hands toward the feet as the body forms a V shape.
- 03Touch or approach the shins or feet at the top without rounding forward violently.
- 04Lower the torso and legs under control back toward the floor without fully resting.
Checkpoints
- -Torso and legs rise at the same time, not one after the other.
- -Legs stay as straight as your hamstring flexibility allows.
- -The descent is controlled, not a drop.
- -Breath is exhaled on the way up and reloaded at the bottom.
Common mistakes
- -Throwing the arms to generate momentum instead of flexing the trunk.
- -Letting the lower back slam into the floor on the descent.
- -Bending the knees heavily to shorten the lever.
- -Craning the neck forward to fake range of motion.
Programming notes
- -Use 3 to 4 sets of 8 to 15 controlled reps at the end of a session.
- -If full reps break down, regress to bent-knee tuck-ups or alternating single-leg reps.
- -Slow 3-second descents add difficulty without adding load.
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