A crunch moves the ribs toward the pelvis from the other end of the torso. Lying leg raises and dead bugs offer broader floor core tasks with different pelvic movement.
The original curls the pelvis toward the rib cage and lifts the hips a short distance with bent knees. Simply raising the legs is a different task; choose a broader core alternative only when that change fits the session.
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These are curated alternatives, chosen for the movement and the job the exercise does in a workout. A shared muscle group is not enough. Read what changes before choosing: support, range of motion, balance and resistance can all differ. If your goal is to improve a specific lift, alternatives do not replace practice of that lift.
For a similar vertical pull, consider assisted pull-ups, pull-ups, chin-ups or a band lat pulldown. Rows can fill a general back-training slot, but change the direction of the pull.
A hack squat keeps a supported machine setup. Goblet squats, front squats and split squats offer options with free weights, while bodyweight squats work without equipment.
Dumbbell bench presses, machine presses, floor presses, push-ups and band presses can fill a horizontal pressing slot. Your equipment and the range of motion you need help decide which fits.
Supported sissy squats and reverse Nordic curls offer bodyweight knee-extension options. A single-leg extension uses the same machine, while a goblet squat can fill a broader quad-training slot.
Seated and standing machines retain resisted knee bending. A stability ball, suspension trainer or fixed Nordic anchor offers other leg-curl setups when no curl machine is available.
Cable and machine lateral raises keep the arm moving out to the side. Choose the setup you can use and compare how its support and resistance differ.
Front squats retain a free-barbell squat. Hack squats and Smith squats offer guided setups, while goblet squats and dumbbell split squats work with different free weights.
A barbell, shoulder press machine, kettlebell or band can provide an overhead-pressing option. Compare the change from the seated dumbbell setup before choosing.
A rope cable curl retains a neutral grip. Dumbbell and EZ bar curls keep elbow-flexion work while changing the hand position.
Barbell, EZ bar, low-cable and band curls offer other ways to load elbow flexion. Compare the grip, shared load and resistance before choosing.
Machine rows, chest-supported dumbbell rows and bench-supported one-arm rows retain horizontal pulling. A band row offers a standing option with a secure chest-height anchor.
Barbell, Smith and incline machine presses retain an inclined pressing setup. A flat dumbbell press can provide broader chest pressing if an incline is unavailable.
Lying extensions, supported dumbbell kickbacks and overhead cable or band extensions keep elbow-extension work when a high-pulley pushdown is unavailable.
Smith calf raises and a leg-press calf press retain nearly straight-knee ankle work. Seated calf raises provide a bent-knee option with a different calf-training emphasis.
Pushdowns, overhead cable or band extensions and supported dumbbell kickbacks offer other ways to load elbow extension when the lying setup is unavailable.
A barbell or chest press machine retains a supported horizontal press. Dumbbell floor presses, push-ups and band presses offer options without a flat bench.
Chest-supported, machine, cable and bench-supported dumbbell rows offer horizontal pulling with different torso support. A band row provides an anchored standing option.
Trap bar, sumo and dumbbell deadlifts retain a floor-to-standing lift. A Romanian deadlift offers a standing hip hinge when broader hip-extension work fits the workout.
Seated dumbbells, a shoulder press machine, a single kettlebell or a band can keep overhead pressing in the workout when a barbell setup is unavailable.
Dumbbells and a Smith machine retain a standing hip hinge. A low-cable pull-through offers a hinge with resistance coming from behind you.
An EZ bar, dumbbells, a low cable or a resistance band can keep standing elbow-flexion work in your session when a straight bar is unavailable.
Incline dumbbell, Smith machine and incline machine presses preserve the incline pressing slot. A flat barbell bench press is a broader option when an incline setup is unavailable.
An assisted pull-up or lat pulldown offers adjustable vertical pulling. Chin-ups change the grip, a band pulldown uses an anchor, and a dumbbell row offers a broader horizontal-pulling option.
Chest-supported, cable, machine and barbell rows keep horizontal pulling in the session. An anchored band row offers another setup when weights or machines are unavailable.
Assisted dips keep the parallel-bar movement with counterweighted support. A seated machine dip offers a guided downward press; bench presses, push-ups and pushdowns fill broader pressing or elbow-extension slots.
Barbell, dumbbell and Smith machine bench presses keep a compound chest press with back support. Push-ups and an anchored band press offer other setups.
A leg press, Smith machine squat, front squat or goblet squat can keep knee-and-hip extension work when a hack squat machine is unavailable.
Bodyweight, front and back squats keep a two-leg squat. A dumbbell split squat can fill a broader leg-training slot when you want to work one side at a time.
Back, goblet and hack squats keep a two-leg squat with different load support. A leg press offers knee-and-hip extension with the torso supported.
Dumbbell split squats, reverse lunges and step ups offer other ways to train one leg at a time. A leg press is a broader supported, two-leg option.
Reverse lunges and walking lunges keep a stepping lunge. Dumbbell split squats and Bulgarian split squats offer a stationary stance instead.
Lying and standing leg curls preserve resisted knee flexion on a machine. Ball, suspension and Nordic curls offer other knee-flexion setups.
Dumbbell and machine hip thrusts preserve bench- or pad-supported hip extension. Floor-based glute bridges offer alternatives when the bench or barbell setup is unavailable.
Standing dumbbell calf raises, Smith machine calf raises and calf presses offer ankle plantarflexion when a seated calf machine is unavailable.
Standing dumbbell and Smith machine calf raises preserve heel raises with nearly straight knees. A seated calf raise changes to a bent-knee setup.
Barbell and Smith machine Romanian deadlifts preserve a loaded hip hinge. A cable pull-through offers a different resistance direction for the same broad hinge action.
A goblet squat adds a front-held weight to a two-leg squat. Reverse lunges and walking lunges offer unloaded split-stance work when a broader leg-training option fits your plan.
An incline push-up keeps bodyweight pressing with the hands raised. Dumbbell, machine and band chest presses provide other ways to keep a compound pressing slot.
An assisted chin-up keeps an underhand vertical pull with adjustable support. Pull-ups change the grip, and a lat pulldown offers a seated, externally loaded option.
A lat pulldown offers adjustable vertical pulling without an assistance pad. Assisted chin-ups change the grip, while band pulldowns and unassisted pull-ups use different resistance setups.
A seated face pull keeps the rope-to-face pull and rotation with a bench setup. Rear delt flyes, cable rear delt flyes and a reverse pec deck offer broader rear-shoulder options.
A cable rear delt fly or reverse pec deck keeps a wide-arm fly. Face pulls offer a broader rear-shoulder option that adds elbow movement and rotation.
Dumbbell flyes and cable crossovers preserve a wide chest-fly action. A machine chest press is a broader compound pressing option.
A dumbbell fly or machine chest fly keeps a wide-arm chest-fly action. A dumbbell bench press offers a broader compound pressing option.
A machine chest fly or cable crossover keeps a chest-fly action. A dumbbell bench press uses the same basic equipment for a broader compound press.
An overhead EZ-bar extension or anchored band extension keeps elbow extension with the arms raised. Lying extensions and pushdowns change the upper-arm position.
Barbell, EZ-bar and dumbbell curls keep standing elbow flexion without a cable station. A band curl provides another resistance setup.
A dead bug offers floor-based trunk control while the limbs move. A kneeling ab-wheel rollout adds moving support, while a side plank changes to resisting sideways bending.
Cable and machine crunches keep resisted trunk flexion. A reverse crunch curls the pelvis from the other end while keeping the upper body on the floor.
Hanging knee raises keep a suspended leg-raising action with a shorter lever. Lying leg raises remove the hang, and reverse or cable crunches offer broader trunk-flexion options.
Hanging leg raises retain moving-leg work. Reverse crunches and dead bugs offer other floor-based core options, with different pelvic movement or limb coordination.
A reverse hyperextension changes which end of the body moves. Romanian deadlifts and good mornings offer hip-hinge work when the angled back-extension bench is unavailable.
Dumbbell, cable and machine preacher curls provide another supported-arm curl. A standing dumbbell curl is an option when a seated support setup is unavailable.
Dumbbells and a lateral-raise machine offer other ways to raise the upper arms out to the sides when a low cable and single handle are unavailable.
Seated dumbbell presses, standing barbell presses and Arnold presses offer overhead pressing alternatives when a guided shoulder-press machine is unavailable.
Dumbbells, a cable bar and a preacher-curl machine keep the upper arms supported on a pad. Concentration curls provide a different one-arm support setup.
Standing cable hip abduction preserves sideways leg movement. A clamshell offers a broader floor-based option when the seated machine and low-cable setup are unavailable.
Seated cable rows, chest-supported dumbbell rows and bench-supported one-arm rows offer other horizontal pulls. A barbell row is an unsupported standing option.
Dumbbells and a low cable provide other shoulder-elevation setups when a barbell is unavailable.
Bench-supported dumbbell rows retain one-arm horizontal pulling. Chest-supported dumbbell, seated cable and machine rows offer two-arm alternatives.
Incline dumbbell and barbell presses keep a reclined pressing setup. A flat chest-press machine offers a broader option when incline equipment is unavailable.
Dumbbells and a low cable provide alternatives for raising the upper arms to the sides when the seated elbow-pad machine is unavailable.
Seated machine rows offer another supported horizontal pull. Seated cable, one-arm dumbbell and barbell rows change how the torso is supported.
Cable wood chops offer resisted trunk rotation from a standing position. Pallof presses and side planks offer broader trunk-control options when rotation is not needed in the slot.
Bodyweight split squats and dumbbell lunges keep one-leg-focused knee and hip work without a raised step. A goblet squat offers a broader two-leg option.
Chest-supported dumbbell flies and a reverse pec deck preserve a wide-arm rear-shoulder movement. Face pulls offer a broader cable option with elbow bending and forearm rotation.
A standard seated dumbbell press keeps free-weight overhead pressing with less hand rotation. Machine shoulder presses and standing barbell presses offer other equipment setups.
A barbell row keeps standing, unsupported horizontal pulling. Chest-supported dumbbell, seated cable and machine rows offer other torso-support setups.
Bayesian cable curls keep the upper arm slightly behind the torso. Standing dumbbell, concentration and preacher curls offer other elbow-flexion setups with different shoulder positions.
Barbell back squats and goblet squats retain two-foot squatting with free weights. Hack squats and leg presses offer guided leg work with back support.
Standing and incline dumbbell hammer curls retain a neutral grip. An EZ-bar reverse curl offers another elbow-flexion setup with an overhand grip.
A straight bar, dumbbells or a low cable provide other standing palm-up curl setups. Each changes the grip or how the hands share the load.
Hip thrusts offer hip extension with upper-back support. A single-leg hip thrust changes support and side counting, while a machine adds external resistance.
Romanian deadlifts keep standing hip-hinge work with the weight held in front. A barbell hip thrust offers a broader hip-extension option with bench support.
Standard and close-grip pulldowns retain overhead pulling with both arms. An assisted pull-up changes the fixed support and how the body moves.
Dumbbell lunges and fixed split squats provide leg work in a split stance when an open walking path is unavailable. A Bulgarian split squat adds rear-foot support.
A standard pulldown changes hand spacing, and a single-arm pulldown separates the sides. Chin-ups provide an underhand overhead pull from a fixed bar.
Goblet and bodyweight squats provide other standing squat setups. A seated leg press offers a broader option when standing free-weight squats are unavailable.
Crunches and machine crunches offer other trunk-flexion exercises. Reverse crunches change the moving end of the body.
A sled leg press and hack squat retain knee and hip movement with machine support. A goblet squat offers a standing free-weight option.
A dumbbell pullover retains an overhead arm arc with nearly fixed elbows. Standard and single-arm pulldowns offer broader compound pulling alternatives.
Dumbbell and cable hammer curls retain elbow flexion with a neutral grip. A standard EZ-bar curl provides a palm-up alternative.
Free-bar and dumbbell bench presses retain flat-bench pressing. A seated chest-press machine offers another guided press with different torso support.
Flat barbell and dumbbell bench presses offer other supported chest presses. A seated chest-press machine provides a broader guided option.
Lying triceps extensions and pushdowns provide other elbow-extension setups. A close-grip bench press offers a broader compound pressing option.
Dumbbell front raises retain forward arm raising. Seated dumbbell and standing barbell presses provide broader overhead pressing options.
Conventional and trap-bar deadlifts retain floor-to-standing pulls. A dumbbell Romanian deadlift provides a broader standing-hinge option.
Chest-supported dumbbell and hinged cable flies retain a wide-arm rear-shoulder movement. Face pulls offer a broader option that adds elbow bending and forearm rotation.
Cable pull-throughs and dumbbell Romanian deadlifts offer controlled hinge work. A floor glute bridge provides a broader bodyweight hip-extension option.
Front planks, Pallof presses and dead bugs provide other trunk-control tasks. Their force directions and limb movement differ from a side plank.
A two-arm pushdown keeps the downward elbow-extension action. A supported dumbbell kickback keeps one-arm work, while an overhead rope extension changes the upper-arm position.
A padded barbell or Smith bar provides another bench-supported hip thrust. A floor glute bridge offers bodyweight hip extension when a bench or loaded setup is unavailable.
An incline cable fly retains the supported fly arc. A flat dumbbell fly changes the bench angle, while an incline dumbbell press fills a broader compound pressing slot.
A free barbell row keeps a standing hip hinge. Chest-supported dumbbells, a bench-supported one-arm row and a seated cable station offer horizontal pulls with different support.
A seated machine row or cable row changes the high pull to a horizontal path. A lat pulldown offers a broader overhead pull with a bar and thigh-pad support.
A reverse Nordic curl retains knee-extension work with the hips extended. Leg extensions provide a seated machine option; goblet squats add a broader two-foot squat.
Romanian deadlifts with dumbbells or a bar keep a standing hip hinge on two feet. A single-leg hip thrust retains work by side with bench support and a different movement.
Back squats and goblet squats retain a two-foot squat while removing the seated pause. A hack squat offers a guided sled and back support when a box-and-rack setup is unavailable.
A straight-arm pulldown retains an overhead arm arc with nearly fixed elbows. A lat pulldown adds compound pulling; a dumbbell fly can fill a broader chest-isolation slot.
An incline dumbbell fly retains the supported fly arc without pulleys. A flat fly changes torso angle, while an incline dumbbell press adds a broader compound press.
An incline dumbbell curl retains upper arms slightly behind the torso. A standing cable bar curl and a concentration curl offer other palm-up curls with different shoulder position.
Front planks, cable Pallof presses and side planks offer other trunk-control tasks. They change support and force direction rather than reproducing the dead bug’s alternating limb reach.
A suspended barbell row retains a standing horizontal pull. Chest-supported dumbbells and a seated cable row offer other rows when repeated floor starts are unavailable.
An EZ bar, preacher-curl machine or low cable retains elbow flexion with the upper arms on a preacher pad. Each changes how the hands share the resistance.
Conventional and trap-bar deadlifts provide floor-start pulls when rack supports are unavailable. A Romanian deadlift offers a broader hip hinge that begins from standing.
Leg presses and hack squats offer guided knee-and-hip work with back support. A goblet squat provides a free-weight two-foot squat when a belt machine is unavailable.
A barbell upright row retains an elbows-out pull close to the body. Dumbbell lateral raises and barbell shrugs provide broader shoulder or shoulder-blade tasks.
Standing dumbbell curls retain independent palm-up weights. An EZ-bar preacher curl adds arm support, while a low cable bar curl changes resistance and combines both hands.
A standing kickback machine retains one-leg hip extension with torso support. Single-leg hip thrusts and floor bridges offer broader hip-extension movements with different support.
