Exercise guide
V-Up With Clap
- Intermediate
- Compound
- Rep-based
- Waist
This dynamic core variation targets the entire abdominal wall and obliques by combining a leg raise with a torso crunch, using a clap behind the legs to ensure a full range of motion and peak contraction.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Lie flat on your back on a mat with your legs fully extended and arms reaching overhead.
- Press your lower back firmly into the floor to engage your deep core and eliminate any arch.
- Keep your feet together, toes pointed, and your gaze directed slightly upward.
How to do it
- Simultaneously lift your torso and legs off the floor to form a 'V' shape, exhaling sharply as you fold upward.
- At the peak of the movement, reach behind your thighs and clap your hands together to ensure full trunk flexion.
- Inhale as you lower your torso and legs back toward the floor with a controlled 2-second tempo.
- Stop just before your hands and heels touch the ground to maintain constant tension on the abdominals.
Form checklist
- Keep your legs as straight as possible throughout the entire movement.
- Ensure your shoulder blades and legs lift off the floor at the same time.
- Avoid using momentum or swinging your arms to pull yourself up.
- Maintain a neutral neck position by looking toward your toes rather than tucking your chin.
Pro tips
- Focus on 'closing the book' by bringing your chest and knees toward each other equally to maximize rectus abdominis engagement.
- Pause for a split second at the top of the 'V' during the clap to emphasize the peak contraction of the obliques and serratus.
Make it harder
- Slow down the eccentric (lowering) phase to 4 seconds to increase time under tension.
- Perform the movement with ankle weights to significantly increase the demand on the lower abs and hip flexors.
Frequently asked
- What muscles does the v-up with clap work?
- The v-up with clap primarily targets the abs and obliques, and also works the erector spinae as secondary muscles.
- What equipment do you need for the v-up with clap?
- The v-up with clap requires no equipment — just your body weight.
- Is the v-up with clap good for beginners?
- The v-up with clap is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.