Exercise guide
V-Up Hold
- Advanced
- Isolation
- Timed hold
- Waist
The V-Up Hold is an isometric core exercise that builds exceptional stability and endurance in the rectus abdominis and hip flexors. By maintaining a static 'V' position, you force the core to resist gravity while improving balance and postural control.
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 into the floor to engage your deep core muscles.
- Keep your feet together and point your toes forward.
How to do it
- In one fluid motion, lift your legs and upper body off the floor simultaneously, balancing on your glutes and sit bones.
- Reach your arms forward toward your shins, keeping them parallel to the ground and your legs straight.
- Hold the 'V' position, maintaining a tall chest and breathing in short, controlled exhales.
- Slowly lower your limbs back to the floor with control to complete the set.
Form checklist
- Keep your chest lifted and shoulders pulled back to avoid rounding the spine.
- Maintain straight legs with knees locked to fully engage the quadriceps and hip flexors.
- Ensure your neck stays neutral by looking toward your toes rather than tucking your chin.
- Keep your core braced tightly to prevent your lower back from arching.
Pro tips
- Squeeze your inner thighs together throughout the hold to create full-body tension and improve stability.
- Focus on the 'hollow body' sensation in the lower abs to ensure the rectus abdominis is doing the work rather than just the hip flexors.
Make it harder
- Lower your legs and torso closer to the floor to create a wider, more challenging angle.
- Hold a light medicine ball or dumbbell between your hands to increase the resistance on the upper abs.
Frequently asked
- What muscles does the v-up hold work?
- The v-up hold primarily targets the abs and obliques, and also works the serratus anterior as secondary muscles.
- What equipment do you need for the v-up hold?
- The v-up hold requires no equipment — just your body weight.
- Is the v-up hold good for beginners?
- The v-up hold is rated advanced. Build a base with simpler variations first, then progress to it with light load and strict form.