Nishaana
Hanging Leg Raise
The hanging leg raise is a bodyweight isolation exercise that trains the lower rectus abdominis and hip flexors. Hang from a bar with straight arms, lift your straight legs to parallel (or higher with a pelvic curl) without swinging, then lower under control — repeating for reps to build lower-ab strength and grip endurance.
The hanging leg raise is a staple lower-ab exercise for lifters, calisthenics athletes and anyone training toward a strict toes-to-bar. It needs nothing but a pull-up bar, yet it's harder than it looks — grip endurance usually runs out before your abs do. This guide covers strict form, the muscles it trains, how to program it, the mistakes that turn it into a hip-flexor exercise instead of an ab exercise, and the regressions that build toward it.
What muscles does the hanging leg raise work?
The hanging leg raise only trains the rectus abdominis dynamically if you curl your pelvis (posterior pelvic tilt) at the top, the way a reverse crunch does. Lift straight legs to parallel without that curl and it's mostly hip flexion — the iliopsoas and rectus femoris do most of the work while your abs stabilize. Grip and shoulder stabilizers work isometrically throughout to keep you still on the bar.
Primary (target)
- Rectus abdominis (lower segment)
Secondary (synergists)
- Hip flexors (iliopsoas, rectus femoris)
- Obliques (internal & external)
Tertiary
- Transverse abdominis
Stabilizers
- Forearm flexors (grip)
- Latissimus dorsi
- Rotator cuff
- Lower trapezius
Dynamic stabilizers
- Quadratus lumborum
Antagonist stabilizers
- Erector spinae
How grip and angle change muscle activation
A biomechanics study comparing bodyweight anterior-chain exercises found the hanging straight leg raise produced the highest abdominal demand of the movements tested — treat the figures as approximate, since EMG values vary by lab and technique.
- Hanging straight leg raise (parallel or higher): Over 130% of a maximal voluntary contraction (MVC) in the rectus abdominis, ~88% MVC in the external oblique — the highest abdominal challenge of the exercises tested.
- Spine load: Roughly 3,000 N of spine compression, higher than the comparison exercises — a reason to keep the lower back neutral and avoid swinging.
- Lower vs. upper rectus abdominis bias: Ultrasound research shows leg-raise-style exercises preferentially thicken the lower rectus abdominis, while crunch-style exercises bias the upper segment.
Based on EMG research. [1]
How do you do the hanging leg raise?
To do the Hanging Leg Raise: grip a pull-up bar with an overhand, shoulder-width grip and hang with straight arms and legs, feet off the floor; brace your core and pull your shoulder blades down and back slightly to stop yourself from swinging; keeping your legs straight (or knees bent for the easier version), raise them in front of you to at least hip height — parallel to the floor; at the top, curl your pelvis up and back (a posterior pelvic tilt) to finish the rep with your abs rather than just your hip flexors.
- Grip a pull-up bar with an overhand, shoulder-width grip and hang with straight arms and legs, feet off the floor.
- Brace your core and pull your shoulder blades down and back slightly to stop yourself from swinging.
- Keeping your legs straight (or knees bent for the easier version), raise them in front of you to at least hip height — parallel to the floor.
- At the top, curl your pelvis up and back (a posterior pelvic tilt) to finish the rep with your abs rather than just your hip flexors.
- Pause briefly at the top, then lower your legs back to the hang under control over 2–3 seconds.
- Reset to a still, dead hang before starting the next rep — don't use the swing from the descent to help start the next one.
What are the key hanging leg raise form cues?
- No swing
- Start each rep from a still hang. If your body is swinging, you're using momentum instead of your abs.
- Curl the pelvis
- Think 'tuck the tailbone under' at the top of the rep, not just 'lift the legs' — the curl is what shifts the work onto your abs instead of your hips.
- Grip and shoulders
- Keep your shoulder blades pulled down and slightly back throughout the set; shrugged-up shoulders make you swing and stress the neck.
- Controlled descent
- Lower your legs over 2–3 seconds instead of dropping them — the eccentric is where a lot of the ab work happens.
- Height over speed
- Get your legs to at least parallel with strict control before you add reps. A half-range, fast rep trains momentum, not your core.
“Squeeze your ribs down toward your hips at the top, like you're crunching, not just folding at the hip.”— Nishaana Coaching Team
“If you feel it in your hip creases more than your abs, you're skipping the pelvic curl — slow down and add it.”— Nishaana Coaching Team
Breathing & tempo: Exhale as you curl your legs and pelvis up, inhale as you lower under control. Use roughly a 1–1–3 tempo (1s up, 1s pause, 3s down) — the slow lowering phase is where strict form tends to break down.
How should you warm up for the hanging leg raise?
Warm up grip and shoulders before loading your abs: a set of dead hangs (20–30 seconds), a few scapular pull-ups, and 1–2 easy sets of hanging knee raises. This keeps grip and shoulder fatigue from cutting your ab-focused set short.
What are the most common hanging leg raise mistakes?
- Swinging or kipping the legs up — Reset to a completely still hang before every rep; drop to hanging knee raises if you can't stop the swing.
- Only lifting the legs, never curling the pelvis — Add a deliberate posterior pelvic tilt at the top so the rectus abdominis, not just the hip flexors, finishes the rep.
- Stopping well short of parallel — Build strength with hanging knee raises first, then progress to full-range straight-leg raises rather than doing partial reps.
- Using an underhand or thumbless grip — Use a full overhand grip with thumbs wrapped around the bar — it's more stable and harder to swing with.
- Dropping the legs fast on the way down — Lower over 2–3 seconds under control; a fast drop uses momentum and skips the eccentric that builds strength.
Why does the hanging leg raise hurt — and how do you fix it?
Discomfort during hanging leg raises is almost always a technique or progression issue. Match your symptom below — and stop and see a professional if pain is sharp, sudden or persistent.
| Symptom | Likely cause | Fix |
|---|---|---|
| Front-of-hip pain (hip flexor) | Skipping the pelvic curl and relying entirely on the hip flexors for heavy or fast reps | Slow the tempo, reduce reps, and prioritize the pelvic-curl cue so the abs share the load. |
| Lower-back discomfort | Swinging the legs up, or an excessive lower-back arch on the descent | Reset to a dead hang between reps, brace your core, and don't let your lower back extend as your legs lower. |
| Grip or forearm fatigue before your abs are worked | Grip endurance is the limiting factor, common for lifters new to hanging exercises | Use lifting straps or ab straps to take grip out of the equation, or build grip separately with dead hangs. |
| Shoulder pain or pinching | Shrugged-up shoulders or excessive swing loading the shoulder joint | Depress and retract the shoulder blades before you start, and eliminate swing. |
How many sets and reps should you do?
Choose your sets and reps by goal: heavier and fewer reps for strength, moderate for muscle size, lighter and higher for endurance.
| Goal | Sets | Reps | Rest | Intensity |
|---|---|---|---|---|
| Building the skill (beginner) | 3–4 | 5–8 strict reps | 60–90 sec | Bodyweight; use hanging knee raise if you can't hit 5 strict reps |
| General core strength / hypertrophy | 3–4 | 8–15 | 60–90 sec | Bodyweight, controlled 2–3s descent |
| Advanced / loaded | 3–4 | 6–12 | 90 sec | Add ankle weights or hold a dumbbell between your feet once bodyweight reps exceed ~15 |
RPE / RIR: Stop each set 1–2 reps before your form breaks down — the moment you start swinging or skipping the pelvic curl to finish a rep, the set is effectively over for building strict strength. It's better to do fewer clean reps than to grind out sloppy ones.
Progress the hanging leg raise by first mastering strict reps to parallel with the pelvic curl, then adding reps up to about 12–15 with clean form, then adding external load (ankle weights or a dumbbell between the feet) rather than chasing higher and higher rep counts indefinitely.
How often should you hanging leg raise and where does it fit?
Train the Hanging Leg Raise 2–3 sessions per week, placing it near the end of the session — grip and shoulder fatigue from earlier pulling work will cut a hanging set short if you do it first.
- Frequency: 2–3 sessions per week
- Best split days: Pull day (after pull-ups/rows), Core-focused finisher, Any full-body day
- Where to place it: Near the end of the session — grip and shoulder fatigue from earlier pulling work will cut a hanging set short if you do it first
Because grip and shoulder stabilizers fatigue quickly, spreading hanging leg raises across 2–3 shorter sessions a week usually beats one long, high-volume ab day.
How do you progress the hanging leg raise?
Train hanging knee raises and dead hangs for grip and hip-flexor strength first, then add range a little at a time until you control a full lift and 2–3 second descent for 3–4 sets of 8–12 strict reps.
Make it easier
- Hanging knee raise — bent knees reduce the lever arm on the hip flexors and abs
- Captain's chair leg raise — back support removes the grip and swing challenge
- Lying leg raise — floor-based, no hang or grip demand
Make it harder
- Hanging leg raise with a strict pelvic curl (toward toes-to-bar) — adds range and rectus abdominis demand
- Weighted hanging leg raise — ankle weights or a dumbbell between the feet
- Windshield wipers — rotate the raised legs side to side to add the obliques
What's the right range of motion?
Full range is a straight-leg raise from a dead hang to at least parallel with the floor, finished with a posterior pelvic tilt for full lower-ab recruitment; advanced lifters can continue to toes-to-bar range. Stopping short of parallel is a valid regression while you build strength — build back up to parallel as soon as you can hold strict form.
What are the benefits of the hanging leg raise?
- Builds lower rectus abdominis strength and hypertrophy more directly than most floor-based ab exercises
- Trains grip and hanging endurance that carries over to pull-ups, chin-ups and deadlift lockouts
- Develops anti-swing core control — the ability to resist momentum, which transfers to gymnastics and calisthenics skills
- Needs only a pull-up bar, so it's easy to add to almost any workout
Who should do it: Intermediate lifters with a base of core and grip strength, calisthenics or gymnastics athletes building toward toes-to-bar, and anyone past basic crunches or planks who wants to bias the lower abs. Total beginners without enough grip or shoulder endurance to hang comfortably should start with hanging knee raises or a captain's chair instead.
Is the hanging leg raise safe?
The hanging leg raise is safe for most healthy lifters with adequate grip and shoulder stability, performed without swinging or an excessive lower-back arch. Most reported discomfort traces back to momentum, not the exercise itself.
- Shoulder impingement or instability history
- Avoid kipping or swinging, keep the shoulder blades depressed, and consider ab straps so you're not gripping through pain.
- History of lower-back pain
- Eliminate swing completely, brace the core, and use the captain's chair (back-supported) version until you can control a dead hang.
- Limited grip strength
- Use lifting or ab straps so grip fatigue doesn't force you into swinging to finish reps.
Spotting: No spotter is needed, but dismount under control at the end of a set rather than dropping from height.
How do grip and stance change the hanging leg raise?
- Overhand (pronated) grip: The standard grip — stable and harder to cheat with swing.
- Ab straps / hanging straps: Removes grip as the limiting factor for higher-rep, ab-focused sets.
- Neutral grip (parallel handles): Slightly easier on the shoulders and forearms; common on captain's-chair rigs.
Hanging Leg Raise variations
How does the hanging leg raise compare?
| Equipment | Best for |
|---|---|
| Pull-up bar (standard) | The full-range, grip-inclusive version — best once you have the grip endurance to support it. |
| Captain's chair / Roman chair | Back support removes swing and grip demand — the best starting point for beginners. |
| Ab (hanging) straps | Keeps the hang but removes grip as a limiter for higher-rep, ab-focused sets. |
| Gymnastic rings | Adds an instability challenge for advanced lifters who've mastered the strict bar version. |
Hanging Leg Raise vs. Hanging Knee Raise
The straight-leg version uses a longer lever arm, demanding more hip-flexor and ab strength for the same range of motion. The knee-raise version is the standard regression while you build toward the straight-leg version.
Hanging Leg Raise vs. Reverse Crunch
The hanging leg raise adds a grip and shoulder-stability demand the floor-based reverse crunch doesn't have, on top of a similar lower-ab, hip-flexion pattern. The reverse crunch is a useful grip-free alternative.
Hanging Leg Raise alternatives
How many calories does the hanging leg raise burn?
Calories depend on your bodyweight and how hard you train. Resistance training has a MET value of about 4. Enter your bodyweight and minutes to estimate the burn (calories = MET × kg × 3.5 ÷ 200 × minutes).
Hanging Leg Raise strength standards
The hanging leg raise isn't a loaded lift, so use strict consecutive reps to parallel as your benchmark — an aggregated, field-test style guideline rather than a peer-reviewed norm.
| Level | Male | Female |
|---|---|---|
| Beginner | 3–5 strict reps | 2–4 strict reps |
| Novice | 6–9 strict reps | 5–8 strict reps |
| Intermediate | 10–15 strict reps | 8–12 strict reps |
| Advanced | 16–20 strict reps | 13–18 strict reps |
| Elite | 20+ reps or added weight | 18+ reps or added weight |
By age: Core and hip-flexor endurance holds up well with training age; a consistent routine can maintain most of these benchmarks well past your 40s.
What counts as a good rep?
A strict rep counts when you raise straight (or bent, for the easier version) legs from a dead hang to at least parallel, finish with a posterior pelvic tilt, and lower back to a still hang under control without swinging or momentum.
References
- McGill SM, Andersen JT, Cannon J. Muscle activity and spine load during anterior chain whole body linkage exercises: the body saw, hanging leg raise and walkout from a push-up. Journal of Sports Sciences (PubMed), 2015
- Gomirato AP, Grenier SG. Diagnostic Ultrasound Shows Preferential Activation of Rectus Abdominis Segments with Exercises Targeting Upper Versus Lower Segments. International Journal of Exercise Science (PMC), 2023
- How to Do Hanging Leg Raise: Muscles Worked & Proper Form. StrengthLog
- Abdominal Muscles: Anatomy & Function. Cleveland Clinic
- For a Great Core Workout, Give Hanging Knee Raises a Try. Healthline
- Hanging Leg Raise — exercise classification and biomechanics. ExRx.net
- How to Do Hanging Leg Raises for a Rock-Solid Core. BarBend
- Rectus Abdominis Muscle: Origin, Insertion, Innervation, Function. Kenhub
Hanging Leg Raise FAQ.
What muscles does the hanging leg raise work?
The hanging leg raise primarily works the lower rectus abdominis, with the hip flexors and obliques assisting. Grip, lats and shoulder stabilizers work isometrically to keep you steady on the bar throughout the set.
Is the hanging leg raise good for lower abs?
Yes — ultrasound research shows leg-raise-style exercises preferentially activate the lower rectus abdominis, while crunch-style exercises bias the upper segment. Curling your pelvis at the top increases this lower-ab recruitment.
How many hanging leg raises should I be able to do?
As a rough guide, an intermediate lifter can manage 10–15 strict reps to parallel, and an advanced lifter 16–20 or more. Beginners often start around 3–5 reps and should use hanging knee raises if they can't hit that.
Why do I feel hanging leg raises in my hips instead of my abs?
If you lift your legs without curling your pelvis at the top, the hip flexors do most of the work and the abs mainly stabilize. Add a deliberate posterior pelvic tilt at the top of each rep to shift more load onto your abs.
Is the hanging leg raise bad for your lower back?
Done without swinging and with the core braced, it's safe for most people's lower backs. Discomfort usually comes from using momentum or arching excessively as the legs lower — eliminate the swing and control the descent.
What's the difference between a hanging leg raise and a hanging knee raise?
The hanging leg raise keeps the legs straight, creating a longer lever arm and a harder challenge. The hanging knee raise bends the knees to shorten that lever arm, making it the standard beginner regression.
Add the hanging leg raise to your workout.
Log the Hanging Leg Raise in two taps and let Nishaana tell you what to beat next time — free in your browser.
Start free