Vertical Leg Raise (on parallel bars) (VERSION 2)
- Target muscle
- Iliopsoas, Rectus Abdominis
- Synergist muscles
- Obliques, Quadriceps, Tensor Fasciae Latae
- Equipment
- Body weight
- Body part
- Waist
- Type
- Strength
The Vertical Leg Raise (on parallel bars) (VERSION 2) is a bodyweight core exercise that primarily targets the iliopsoas and rectus abdominis, with the obliques, quadriceps, and tensor fasciae latae working as synergists. You support your bodyweight on parallel bars and raise your legs through a controlled arc to build hip flexor and abdominal strength. It fits well as a core finisher or as part of a lower-body session.
How to do the Vertical Leg Raise (on parallel bars) (VERSION 2)
- 1Stand between the parallel bars and grip each bar firmly, hands directly below your shoulders, palms facing inward.
- 2Push through your palms to lift your body until your arms are fully extended and your legs hang straight below you.
- 3Brace your core, pull your shoulders down away from your ears, and slightly tuck your pelvis to set a neutral spine.
- 4Keeping your knees extended and legs straight, exhale and raise both legs forward in a controlled arc until they are parallel to the floor or higher.
- 5At the top, curl your pelvis slightly upward to engage the lower rectus abdominis and hold for a one-second pause.
- 6Inhale and lower your legs back to the starting position slowly — aim for a 3-second descent — without letting them swing backward.
- 7Complete your target reps, then lower yourself carefully to the floor to finish the set.
Form tips
- Add a posterior pelvic tilt at the top of each rep — curl your hips slightly toward your ribcage — to shift emphasis from the hip flexors onto the lower rectus abdominis.
- Keep the tempo deliberate: a 2-second raise and 3-second lower eliminates momentum and maintains tension on the iliopsoas and abdominals throughout the full range.
- Actively depress your scapulae before each rep; if your shoulders creep toward your ears during the lift, reset between reps rather than grinding through bad position.
- If straight-leg raises cause lower-back discomfort, regress to a tucked-knee version first until you build sufficient hip flexor length and core control.
Common mistakes
- Using momentum to swing the legs up: this bypasses the iliopsoas and rectus abdominis, turning a controlled strength exercise into a ballistic movement that trains nothing and risks lower-back strain.
- Letting the legs pendulum backward at the bottom of each rep, which loads the lumbar spine under extension and removes the stretch tension needed for the next rep.
- Shrugging the shoulders up toward the ears throughout the set, which overloads the trapezius and places unnecessary stress on the shoulder girdle instead of the target core muscles.
- Bending the knees to reduce the lever arm without recognizing the trade-off — the quadriceps and tensor fasciae latae disengage, and strength gains at full straight-leg range will stall.
- Holding the breath for the entire set: the resulting Valsalva spike is unnecessary here; exhale as you raise the legs and inhale as you lower them.
Frequently asked questions
What muscles does the vertical leg raise on parallel bars work?
The primary muscles are the iliopsoas (hip flexors) and rectus abdominis. The obliques, quadriceps, and tensor fasciae latae act as synergists, stabilizing the legs and assisting the lift through its full range.
How high should I raise my legs?
Aim for at least parallel to the floor to fully engage the iliopsoas and rectus abdominis. Raise higher if your hip flexor flexibility and core control allow, but stop before your lower back rounds excessively or your body starts to swing.
How many sets and reps should I do for the vertical leg raise on parallel bars?
Two to four sets of 8–15 controlled reps works well for most goals. Prioritize full range and a slow lowering phase over rep count — sloppy high-rep sets build less strength than strict lower-rep sets.
Is this exercise suitable for beginners?
It requires reasonable grip endurance, shoulder stability, and hip flexor strength, so true beginners often find it challenging. Start with a knee-tuck variation on the same bars — the shorter lever arm makes it far more manageable — then progress to straight legs as strength develops.
What are good alternatives to the vertical leg raise on parallel bars?
The hanging leg raise (from a pull-up bar), the captain's chair leg raise, and the lying flat leg raise all target the same primary muscles. The lying variation removes the grip demand, making it a useful regression when grip or shoulder fatigue limits the parallel-bars version.
