Core · Spinal flexion
Hanging Leg Raise
The hanging leg raise is an advanced core exercise where you hang from a bar and lift your legs by flexing at the hips and curling the pelvis. It trains the lower abdominals through their full range while demanding significant grip and shoulder strength to hold the hanging position.
Also known as: Hanging leg lift, Toes to bar, Hanging knee raise
- Muscle group
- Core
- Movement pattern
- Spinal flexion
- Type
- Compound
- Equipment
- Pull-up bar
- Difficulty
- Advanced
What muscles does the hanging leg raise work?
Primary movers
- Rectus abdominis
- Hip flexors
Assisting muscles
- Obliques
- Latissimus dorsi
- Forearms
- Quadriceps
There is an important distinction hidden in this exercise. Raising the legs from hanging to parallel is mostly hip flexion, performed by the iliopsoas and rectus femoris. The abs work isometrically during that phase, holding the pelvis and ribcage together rather than producing the movement.
The abdominal work proper happens above parallel. Once you curl the pelvis backwards, tilting the hips up towards your ribs, the rectus abdominis is genuinely shortening under load. This is why a leg raise stopped at parallel trains hip flexors far more than abs, and why the posterior pelvic tilt at the top is the part that matters.
The obliques contribute to controlling rotation, keeping the legs travelling in one plane rather than drifting sideways. Their involvement increases sharply in the twisting variations.
The lats work throughout, holding the body in a stable hanging position and stopping the shoulders shrugging up into the ears. Actively pulling the shoulders down before starting each set makes the movement far more controllable.
Grip is frequently the true limiting factor, particularly for taller and heavier lifters. This is not a failure of the exercise: the forearms are getting real work, but if your hands give out before your abs, straps let you train what you were actually aiming at.
How to do the hanging leg raise
Setup
- 1
Hang from a pull-up bar with an overhand grip, hands about shoulder-width apart.
- 2
Let your arms extend fully but pull your shoulders down away from your ears.
- 3
Engage your lats so your torso feels connected rather than dangling loosely.
- 4
Point your toes and let your legs hang straight, feet together.
- 5
Brace your abs and stop any swinging before the first rep.
Execution
- 1
Raise your legs by flexing at the hips, keeping them straight or slightly bent.
- 2
Once your legs reach parallel with the floor, curl your pelvis backwards to lift the hips towards your ribs.
- 3
Pause at the top where the abdominals are fully contracted.
- 4
Lower over two to three seconds with complete control.
- 5
Stop the legs just short of a full dead hang so tension stays on the abs.
- 6
Reset without swinging before starting the next repetition.
Common hanging leg raise mistakes
Swinging and using momentum
Kipping the legs up with a body swing rather than lifting them with the hips and abs. The reps look higher but the target muscles do far less, and each rep starts with the body already moving.
The fix: Come to a dead stop between reps. If you cannot control the swing, switch to a captain's chair or lie on the floor until you can.
Stopping at parallel
Raising to horizontal and going no further. That range is almost entirely hip flexor work. The abs are only holding position and never actually shorten under load.
The fix: Once your legs reach parallel, tilt your pelvis back so your hips curl up towards your ribcage. That final portion is the abdominal part of the rep.
Dropping the legs on the way down
Letting the legs fall back to the hang. It wastes the eccentric portion and starts the next rep with a swing that has to be fought.
The fix: Take two to three seconds to lower. If you cannot control the descent, bend the knees to shorten the lever.
Letting grip end the set prematurely
The hands give out well before the abs, capping the training effect on the muscle you came for.
The fix: Use straps once grip becomes the limiting factor, or train grip separately with dead hangs. There is no benefit in letting a secondary weakness dictate your core volume.
How many sets and reps?
| Goal | Sets | Reps | Load | Rest |
|---|---|---|---|---|
| Hypertrophy | 3–4 | 8–15 | Bodyweight, strict | 60–90 s |
| Progression | 3 | 6–10 | Dumbbell between feet | 90 s |
| Beginner | 3 | 8–12 | Bent knees | 60 s |
This belongs near the start of your core work, while you are fresh enough to control the movement. It is far too technical to do properly at the end of a long session. Two to three sessions a week is plenty. The natural progression runs from bent-knee raises, to straight-leg raises to parallel, to raises with a posterior pelvic tilt, and finally to toes-to-bar or weighted versions with a dumbbell held between the feet.
Running the hanging leg raise in your next block? Hercules logs every set, shows last session's numbers before you lift, and suggests when to add weight.
Get it on Google PlayHanging Leg Raise variations and alternatives
Hanging Knee Raise
EasierBending the knees dramatically shortens the lever. The standard entry point, and the right choice if you cannot control a straight-leg version.
Captain's Chair Leg Raise
EasierSupporting the back and forearms removes both the grip demand and the swing, making it far easier to focus on the abs.
Toes to Bar
HarderRaising the feet all the way to the bar forces a full posterior pelvic tilt and maximum abdominal shortening.
Weighted Hanging Leg Raise
HarderHolding a dumbbell or medicine ball between the feet adds direct load once bodyweight reps become easy.
Lying Leg Raise
EasierPerformed on the floor with the hands under the hips. Removes the grip and stability demands entirely, a good place to build the pattern.
Frequently asked questions
Do hanging leg raises work the lower abs?
They train the rectus abdominis, which is a single muscle rather than separate upper and lower halves, but the fibres in the lower portion are worked hardest when the pelvis curls backwards at the top of the movement. If you stop at parallel, you are mostly training hip flexors. The posterior pelvic tilt is what makes it an ab exercise.
Why do I feel hanging leg raises in my hip flexors?
Because the first half of the movement genuinely is hip flexion, performed by the iliopsoas and rectus femoris. That is unavoidable. What makes the difference is whether you continue past parallel and curl the pelvis, without that, the hip flexors do nearly all the work and the abs never shorten.
How do I stop swinging on hanging leg raises?
Engage your lats and pull your shoulders down before you start, come to a complete stop between reps, and lower the legs slowly rather than dropping them. Most swing is created by an uncontrolled descent rather than by the lift itself. If it persists, regress to a captain's chair until you have the control.
Are hanging leg raises better than crunches?
They train a much larger range of motion and add grip, shoulder and hip flexor work, so as a whole-package exercise they offer more. They are also considerably harder and easy to do badly. Crunches are simpler to execute correctly and still effective. The best choice is the one you can perform with control.
Should I use straps for hanging leg raises?
If your grip fails before your abs, yes. There is no advantage in letting a secondary limitation cap the volume on the muscle you are training. Train grip separately with dead hangs if it needs work, rather than letting it quietly limit your core sets.
Hercules tracks every hanging leg raise you log, shows you last session's numbers before you lift, and flags when your progress stalls.
Get it on Google Play