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Hanging leg raise alternatives: what to do when grip, the bar or the difficulty gets in the way

Published October 23, 2026

The best hanging leg raise alternative is the captain's chair knee raise, because it keeps the same raise while your forearms rest on pads, so your grip no longer ends the set. With no bar, the reverse crunch trains the same pelvis curl on the floor. Too hard? Bend your knees into a hanging knee raise; too easy, move up to the dragon flag.

What a hanging leg raise alternative has to replace

Lower abs and hip flexors, hanging from a bar

Hanging Leg Raise

Abs

Hanging from a bar and raising straight legs makes your abs curl your pelvis up against a long lever, with your grip and shoulders holding you there. Every swap below keeps that pelvis curl and drops whichever part was the problem: the bar, the grip, or the difficulty.

How to do it

  1. Take an overhand grip on the bar and hang with straight arms and your feet together.
  2. Pull your shoulders down slightly and stop any swing.
  3. Raise your legs with soft knees until they are at least level with your hips, letting your pelvis tilt up at the top.
  4. Lower them slowly to a still hang and repeat.

Cues

  • Still hang before every rep
  • Pelvis tilts up at the top
  • Bend the knees to scale

Common mistakes

  • Swinging the legs up with momentum: pause at the bottom of every rep.
  • Lifting only to hip height with an arched back: if the pelvis never tilts, bend the knees more.

Swap for: Captain's Chair Knee Raise, Hanging Knee Raise, Reverse Crunch

The hanging leg raise trains your lower abs by curling your pelvis up toward your ribs at the top of the lift, with your hip flexors raising your legs to get there. Your grip and shoulders hold you on the bar the whole time, and the straight legs make it hard.

When grip or shoulders give out first

Keep the raise but change how you hold on, or bend your knees to shorten the lever. Your abs should be what stops the set.

Grip gives out first

Captain's Chair Knee Raise

Abs

You rest on your forearms with your back against a pad, so your hands and shoulders are out of it and your abs can work until they fail. It also stops the swing that ruins hanging reps.

How to do it

  1. Step onto the platform, set your forearms on the pads, grip the handles and press your back into the back pad.
  2. Step off so your legs hang straight below you.
  3. Raise your knees toward your chest and curl your hips forward off the back pad at the top.
  4. Lower your legs until they hang straight again without swinging, then repeat.

Cues

  • Shoulders down, away from your ears
  • Curl the hips at the top
  • Dead stop at the bottom

Common mistakes

  • Lifting your knees without curling your pelvis: at the top, tip your hips up off the back pad for a second.
  • Swinging the legs up and dropping them: lower over two seconds until they hang still.
Build a session with Captain's Chair Knee Raise

Easier version on the same bar

Hanging Knee Raise

Abs

Bending your knees shortens the lever, so you can curl your pelvis up with control when straight legs are too hard. Move back to straight legs once you reach 15 clean reps.

How to do it

  1. Take hold of the bar with an overhand grip about shoulder-width apart and hang with your arms straight and your feet clear of the floor.
  2. Pull your shoulders slightly down away from your ears and let your body go still before the first rep.
  3. Bend your knees and bring them toward your chest, keeping your legs together.
  4. As your thighs pass parallel to the floor, tuck your tailbone and roll your hips up so your knees climb toward your chest.
  5. Lower your legs slowly until they hang straight below you again, and stop any swing before the next rep.

Cues

  • Roll the hips, don't just lift the knees
  • Lower slower than you lift
  • Start each rep from stillness

Common mistakes

  • Swinging back and forth to get the knees up: pause at the bottom of each rep, and if you can't stop the swing, shorten the set.
  • Stopping when the thighs reach parallel: that is mostly hip flexors; keep going and curl the pelvis up so the abs finish the rep.
  • Letting go of the shoulders and hanging loosely: keep a little tension pulling the shoulders down so you stay steady on the bar.
Build a session with Hanging Knee Raise

No bar: on the floor

Lying down takes away the hang and the swing. Curl your hips up at the end of each rep, and slow the lowering to keep them hard.

Closest swap with no bar

Reverse Crunch

Abs

On the floor, you curl your hips up toward your ribs, the same pelvis curl a good hanging leg raise ends with, without hanging or grip. It is the most common swap and the easiest to learn.

How to do it

  1. Lie face up on a mat, arms flat along the floor beside you, and bring your knees up so your thighs point at the ceiling and your knees are bent about square.
  2. Press your lower back gently into the floor and breathe out.
  3. Use your abs to roll your tailbone and then your lower back off the mat, bringing your knees in toward your chest without changing the bend in them.
  4. Stop when your hips are fully curled and your weight sits on your upper back, pausing for a beat.
  5. Unroll one vertebra at a time until your tailbone touches down, keeping your thighs vertical before the next rep.

Cues

  • Curl the tailbone, not the knees
  • Knee angle stays fixed
  • Slow on the way down

Common mistakes

  • Swinging the legs to throw the hips up: if you need momentum, shorten the range and pause at the bottom of each rep.
  • Pushing hard through your hands to lift: keep your arms relaxed so the abs do the lifting.
  • Dropping the legs toward the floor between reps: stop with your thighs vertical, where the abs still hold tension.
Build a session with Reverse Crunch

Easiest floor swap

Lying Knee Raise

Abs

Pulling your knees in toward your chest trains your lower abs with your back supported on the floor. Use it if reverse crunches are still too hard, or as a high-rep finisher.

How to do it

  1. Lie face up with your knees bent, feet flat and fingertips resting lightly behind your head.
  2. Press your lower back into the floor and lift your feet.
  3. Draw your knees toward your chest and let your hips curl up slightly at the end.
  4. Lower your feet back toward the floor over two seconds, stopping just before they touch, and repeat.

Cues

  • Curl the hips at the top
  • Slow on the way down
  • Feet hover between reps

Common mistakes

  • Stopping when the thighs are vertical: finish with the small hip curl.
  • Letting the feet drop fast: the slow return is half the work.
  • Pulling on your head: your hands only rest there.
Build a session with Lying Knee Raise

Straight legs on the floor

Alternating Leg Raise

Abs

One straight leg rises while the other hovers, so your abs hold your pelvis flat against a long lever, closer to the straight-leg feel of the hanging version.

How to do it

  1. Lie face up, legs long, fingertips resting lightly behind your head.
  2. Press your lower back into the floor and lift both heels a few inches.
  3. Raise one straight leg toward the ceiling while the other stays just off the floor.
  4. Lower it as the other leg comes up, switching in a slow, even scissor.

Cues

  • Back stays flat
  • Long legs
  • Slow switch

Common mistakes

  • Letting your lower back lift off the floor: raise the bottom leg higher until your back stays down.
  • Rushing the switch so the legs swing: count two seconds up and two down.
  • Pulling on your head: your hands only rest there, and your elbows stay wide.
Build a session with Alternating Leg Raise

Hardest swap without equipment

Jackknife

Abs

Arms and legs fold up together into a V, so your abs work from both ends at once. It is a big step up from crunches when you have no bar.

How to do it

  1. Lie face up on a mat, legs long and arms resting straight beside you.
  2. Brace and lift your shoulders and your straight legs off the floor at the same time.
  3. Reach your hands toward your feet as your body folds into a V over your hips.
  4. Lower both ends back to a light touch on the floor over two seconds, then repeat.

Cues

  • Fold, then unfold slowly
  • Hands meet feet over the hips
  • No bounce at the bottom

Common mistakes

  • Swinging your arms to throw yourself up: lift your shoulders and legs with your abs, then reach.
  • Crashing back to the floor: lowering is half the rep, so take two seconds.
Build a session with Jackknife

Easiest on your lower back

Dead Bug

Abs

Lying on your back, you reach an arm and the opposite leg out while your abs keep your lower back on the floor. Choose it when floor raises make your back arch.

How to do it

  1. Lie face up on a mat, arms straight up over your shoulders and knees bent 90 degrees directly above your hips.
  2. Breathe out fully and tilt your pelvis slightly so your lower back presses flat into the floor; keep it there for the whole set.
  3. Reach your right arm back toward the floor behind your head and straighten your left leg out toward the floor at the same time.
  4. Stop when your arm and leg hover just above the floor, or sooner if your lower back starts to lift.
  5. Bring both back to the start, then repeat on the opposite pair. One rep is one side.

Cues

  • Lower back glued to the floor
  • Exhale as you reach
  • Slow is the exercise

Common mistakes

  • Letting the lower back arch as the leg goes out: shorten the reach, keep the knee bent more, or lower only the leg until you can hold the position.
  • Rushing through the reps: take two or three seconds to reach out and the same to come back; speed lets momentum do the work your abs should do.
  • Holding your breath: breathe out as you reach and in as you return, so you learn to brace while breathing.
Build a session with Dead Bug

Harder, or more of your waist

If 15 straight-leg reps are easy, these give you a longer lever, a hold to work toward, or more work for the sides of your waist on the same bar.

Harder than the hanging leg raise

Dragon Flag

Abs

Lowering your whole straight body while you hold a post or bench behind your head is far harder than raising your legs. Use it when hanging leg raises are easy for 15 reps; start with the lowering only.

How to do it

  1. Lie face up on the floor or a bench and grip a sturdy post, rack upright or the bench behind your head with both hands.
  2. Roll your hips and legs up until your body points toward the ceiling, resting on your upper back.
  3. Lower your straight body slowly toward the floor, keeping your hips in line with your shoulders.
  4. Stop just above the floor and raise back to vertical, or lower only and roll back up with bent knees.

Cues

  • Straight line from shoulders to toes
  • Lower as slowly as you can
  • Hips never bend

Common mistakes

  • Bending at the hips as you lower: tuck your knees until you can stay straight.
  • Letting your lower back arch: stop the set there.
Build a session with Dragon Flag

Hold instead of reps

L-Sit Hold

Abs

Holding straight legs up in front of you trains the same muscles as the top of a hanging leg raise, with no hanging. Do it on parallettes, dip bars or two sturdy chairs, and start with one knee tucked.

How to do it

  1. Stand between parallettes, low dip bars or two sturdy chairs and set a hand on each, arms straight.
  2. Push down hard through your hands so your shoulders drop and your body lifts.
  3. Raise your straight legs in front of you so your body makes an L, and hold.
  4. Lower your feet and rest when your legs start to drop.

Cues

  • Push the floor away
  • Knees locked, toes pointed
  • Tuck one knee to start

Common mistakes

  • Shrugging your shoulders: press down until your neck looks long.
  • Holding past the point your legs fall: short, clean holds build it faster.
Build a session with L-Sit Hold

Same bar, more side abs

Hanging Oblique Crunch

Abs

Bring your knees up and across toward one shoulder, and the sides of your waist do more of the work. Pick it when hanging leg raises are fine but you want obliques too.

How to do it

  1. Hang from the bar with straight arms, your shoulders set down and your legs still.
  2. Bend your knees and bring them up and across toward one shoulder.
  3. Squeeze the side of your waist at the top for a second.
  4. Lower with control to a still hang and alternate sides.

Cues

  • Knees to the armpit
  • Shorten one side of the waist
  • Pause before switching

Common mistakes

  • Swinging from side to side: stop the hang before every rep.
  • Raising the knees straight up: aim them clearly to one side.
Build a session with Hanging Oblique Crunch

With weight in the gym

Raises get harder by adding reps. A cable lets you add weight instead, so you can keep a lower rep range.

Add weight in the gym

Cable Crunch

Abs

It curls your ribs down instead of your pelvis up, but it is the same six-pack muscle, and the stack lets you add weight in small steps. Pair it with a raise to cover both ends.

How to do it

  1. Attach a rope to a high pulley, pick a moderate weight, and hold one end of the rope in each hand beside your head.
  2. Turn your back to the stack, take a step forward so the weight lifts, and set your feet hip-width apart with soft knees.
  3. Keep your hands fixed next to your head and breathe out as you curl your ribs down toward your hips, rounding your upper and middle back.
  4. Squeeze at the bottom for a second, with your elbows heading toward your thighs and your hips still in the same place.
  5. Uncurl slowly back to tall, letting the cable stretch your abs, then start the next rep without resting the stack.

Cues

  • Ribs to hips
  • Hips stay put
  • Round down, not bow forward

Common mistakes

  • Hinging at the hips: if your butt moves back as you go down, your hip flexors and arms take over; lock your hips in place and only round your spine.
  • Pulling with the arms: keep your hands glued to your head so the rope moves only because your torso curls.
  • Going too heavy: if you cannot pause at the bottom, the weight is too much; the abs need control, not a yank.
Build a session with Cable Crunch

Example sessions without the hanging leg raise

Session 1

Gym, grip gives out before your abs

Open in the session builder
  • Workouts2× a week
  • Working sets22 a week
  • Per workout~25 min
  • EquipmentAdjustable Cable, Dip Bar

You train in a gym, and on hanging raises your hands or shoulders quit before your abs do.

The captain's chair keeps the raise with your forearms on pads, the cable crunch adds a loaded curl from the other end, and the dead bug finishes with slow, controlled reps. 11 working sets.

Abs
ExerciseSets × repsRIRRest
Cable Crunch1 warm-up set firstRibs to pelvis, hips still. 4 × 10–15 1 75 s
Captain's Chair Knee RaiseCurl hips off the back pad. 4 × 10–15 1 75 s
Dead BugReps per side. 3 × 8–12 2 1 min
How to run it
At the end of two gym days a week, with a day between.
How to progress
Add reps on the captain's chair until every set reaches 15, then hold a light dumbbell between your feet. On the cable crunch, add one plate on the stack when every set reaches 15 reps.
Open in the session builder

Session 2

Home, no pull-up bar

Open in the session builder
  • Workouts3× a week
  • Working sets36 a week
  • Per workout~20 min
  • EquipmentBodyweight

You train at home on a mat and have nothing to hang from.

The reverse crunch replaces the hanging leg raise's pelvis curl, lying knee raises add volume for your lower abs, jackknives work them from both ends, and alternating leg raises finish with straight legs. With bodyweight only, sets run to higher reps and closer to failure. 12 working sets.

Abs
ExerciseSets × repsRIRRest
Reverse CrunchHips leave the floor. 4 × 10–20 1 1 min
Lying Knee RaiseHeels hover at the bottom. 3 × 12–20 1 45 s
Jackknife 3 × 8–15 1 1 min
Alternating Leg RaiseReps count both legs. 2 × 20–30 1 45 s
How to run it
Two or three times a week; rest under a minute between sets.
How to progress
Add reps until every set reaches the top of its range, then slow the lowering on each exercise to three seconds before adding more reps.
Open in the session builder

Session 3

Hanging leg raises are too easy

Open in the session builder
  • Workouts2× a week
  • Working sets20 a week
  • Per workout~25 min
  • EquipmentPull-Up Bar

You can do 15 strict hanging leg raises and want a harder ab session.

The dragon flag is a longer lever than any raise, the L-sit hold keeps your legs up against a static load, and hanging oblique crunches add the sides of your waist. Reps are low and rests long because each set is hard. 10 working sets.

Abs
ExerciseSets × repsRIRRest
Dragon FlagLower only if you can't raise. 4 × 4–8 2 2 min
L-Sit HoldSeconds. One knee tucked to start. 3 × 10–25 2 90 s
Hanging Oblique CrunchReps per side. 3 × 8–12 1 75 s
How to run it
Twice a week, never on back-to-back days.
How to progress
On the dragon flag, lower more slowly before adding reps. On the L-sit, add five seconds per hold, then untuck the second knee.
Open in the session builder

Make it fit you

Questions

What can I do instead of hanging leg raises?

The captain's chair knee raise is the closest swap if grip is the problem. With no bar, do reverse crunches, lying knee raises or jackknives, which curl your pelvis up the same way.

What is a good hanging leg raise alternative at home?

The reverse crunch, because it trains the same pelvis curl on the floor. Lying knee raises are easier, and jackknives are harder.

Are reverse crunches as good as hanging leg raises?

For your abs, close: both curl your pelvis up toward your ribs. Hanging leg raises are harder and also train grip, so they make a good goal once reverse crunches get easy.

Why do I feel hanging leg raises in my hip flexors?

Raising your legs is a hip flexor job; your abs take over only when your pelvis curls up at the top. Finish every rep with that curl, or bend your knees until you can.

What are the benefits of hanging leg raises?

They train your lower abs through a long lever with no weight needed, and they build grip and shoulder strength while you hang.

Can you do hanging leg raises every day?

You can, but two or three hard sessions a week with sets close to failure, and a day off between, are easier to progress than easy sets every day.