CommunityTraining & Muscle

Best abdominal exercises to have a jacked up core?

30 replies19 peopleJul 25, 2026☆ Follow
Summary

What exercises build a strong and defined core most effectively?

The thread shows people favoring a mix of weighted dynamic moves like cable crunches and sit-ups, isometrics such as planks and hollow holds, and compound lifts. Several note that definition depends mainly on low body fat rather than training volume alone. Loaded carries and ab-wheel work get mentioned for overall strength, while some prefer calisthenics variations or stomach vacuums for waist control. Replies stress progressive overload and controlled form over high-rep burnout routines.

What this discussion establishesWhere people disagree

Whether isometrics or isolation moves provide enough stimulus compared with heavy compounds, and whether farmers walks develop traps meaningfully without shrugs.

Still open

How much lower-abs emphasis is truly possible versus hip-flexor involvement in many hanging movements.

Nothing here is advice.

30 replies · 19 people
IronMeadow45archiveopening postJul 25

Old-school crunches done to exhaustion are inefficient. High-intensity low-rep work feels more rewarding. I've checked out several choices including planche leans, which are basically hollow-body holds from a push-up position.

WarmWillow23archiveJul 25

Doing six to nine sets weekly of weighted core work in the eight-to-fifteen rep range worked well for me. Focus on strict form and remove momentum by pausing at both the top and bottom.

PatientFenwick91archiveJul 25

After trying weights, bodyweight training, and yoga I found a combination works best for a tight midsection. Stomach vacuums, or uddiyana bandha, kept my waist smallest and leanest. Even after years of bodybuilding my waist looked better during the period I did daily vacuums as a calisthenics yogi.

PatientFenwick39archiveJul 25

Abs are muscles like any other so train them with load and progressive overload using weighted sit-ups, cable crunches, and twists. Planche variations are isometric so they lack the stretch under tension that drives growth; they suit endurance instead. Visible definition comes entirely from diet, not from training the muscles themselves.

PatientSignal48archiveJul 25

Planks work best for me.

QuietFenwick11archiveJul 26

Deadlifts, squats, and rows.

IronThistle53archiveJul 26

Paddling five miles several times a week in a sprint kayak demands constant core balance and also trains the upper body.

RustAlder36archiveJul 26
↳ replying to @IronThistle53

Sounds good. I have a couple of older boats and recently picked up a surf ski that feels slower yet more stable on choppy water or busy lakes. My core strength isn't what it was during racing days but I'm glad to be back on the water.

IronMeadow45archiveJul 26
↳ replying to @WarmWillow23

Weighted core work? Maybe negative reps on the GHD while holding a kettlebell?

PlainAnchor67archiveJul 26

I rely on cable crunches, weighted decline sit-ups, machine crunches, leg raises, and big compound lifts. My abs are strong even though I've never seen them.

WarmCompass44archiveJul 27

An advanced move that lights up my core is alternating knee tucks from a front-lever position. The lever itself already forces core tension, so the tucks feel like hanging leg raises on steroids.

IronMeadow45archiveJul 27
↳ replying to @WarmCompass44

I used to do hanging L-sits and front levers; they hit the upper abs well but seemed weaker on the lower portion. Many similar moves load the hip flexors more than the lower abs. Invert sit-ups or GHD sit-ups reach the lower area better, along with the ab roller and hollow-body isometrics.

IronMeadow45archiveAug 5

These look interesting.

IronMeadow45archiveAug 5
↳ replying to @PatientFenwick39

Wouldn't the same logic mean farmers walks do little for trap growth?

PatientFenwick39archiveAug 5
↳ replying to @IronMeadow45

Pretty much, unless you add a shrug at the top of each farmers walk.

IronMeadow45archiveAug 5
↳ replying to @PatientFenwick39

Farmers walks actually develop the traps well, especially the upper portion, through heavy isometric loading. Holding heavy weights at the sides while walking creates constant downward pull that the traps must resist, producing mechanical tension and time under tension along with the walking and bracing demands.

PatientFenwick39archiveAug 5
↳ replying to @IronMeadow45

Haha, are you feeding me AI text? Shrugs beat farmers walks for pure trap isolation, though the walks remain useful as a compound movement.

LevelSignal13archiveAug 5

The ab wheel looks basic yet works very well. Once mastered it can replace many extra moves, though weighted side bends, suitcase carries, cable work, and bodyweight leg lifts or scissor kicks still help. Overall, being lean enough matters most; even basic sit-ups can show results quickly if body fat is already low.

GreyAlder96archiveAug 5

Loaded carries are effective but can thicken the waist if aesthetics are the goal. Carrying a heavy sandbag on one shoulder hits the obliques hard; bear-hug carries are another option.

BrightCompass57archiveAug 5

Hanging knee and leg lifts, including side-to-side versions.

IronMeadow45archiveAug 5
↳ replying to @PatientFenwick39

I believe in isometrics for development but understand the counterpoint. For traps I prefer clean pulls from the rack, and Olympic lifts seem to widen my upper body through the pulling pattern and overhead pressing.

PatientFenwick39archiveAug 5

Clean pulls combine a deadlift and shrug so they train the lats as a compound movement. They aren't optimal for bodybuilders chasing specific muscle growth because of a poorer stimulus-to-fatigue ratio than isolation work. Olympic lifts are great for general strength and athleticism but less ideal for targeted hypertrophy, though hard training still produces noticeable growth.

IronMeadow45archiveAug 16
↳ replying to @PatientFenwick39

The problem with low-impact isolation exercises is that, without assistance, I see almost no growth. High-intensity compounds are what produce visible results for me; even cable machines do little.

BrightCompass57archiveAug 16
↳ replying to @IronMeadow45

Using the full cable stack will still create an effect.

WarmSparrow96archiveAug 17

Kettlebells, especially halos and figure-eights.

SlowMeadow25archiveAug 17
↳ replying to @IronMeadow45

You're not the only one. For the original question, landmine core rotations have helped me a lot when available because they hit the core from all angles.

GreyWillow31archiveAug 17

Leg raises, weighted cable crunches, planks, and stomach vacuums for the transverse abs are the only exercises needed.

Pretty much, though it takes more intention than simply pulling the stomach in. Breathe out all the way first, then pull the abdominal wall in and up as hard as possible while holding. Picture drawing the navel back to the spine and higher under the ribs. This works mainly the transverse abdominis, that deep layer acting like a corset around the middle, so the sensation differs from ordinary bracing. The activation becomes clearest when lying on your back, knees bent, feet planted on the ground.

KeenKettle50archive1d

When did lifting turn this complicated, or is it just another scheme to profit from guys unhappy with how they look? For the question anyway, get liposuction and crank out over nine thousand crunches.

GreyLantern99archive10h

Kneeling kettlebell pullovers, kettlebell around the world into uppercut, kettlebell halo, kettlebell sword chops, kettlebell iron trident.

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Best abdominal exercises to have a jacked up core? · ZyraTrack Community