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Kneeling Ab Rollout — abs compound exercise in the LIFTAG library

Kneeling Ab Rollout

Compound · Weight × reps · Time

Kneel on a pad with the wheel below the shoulders and arms straight. Tuck the pelvis slightly, brace the trunk and glutes, then roll forward by opening the shoulders and hips together. Travel only as far as you can prevent the lower back from sagging and keep tension through the abdominals. Press the handles down and draw the wheel back until the shoulders return over the knees. The rollout trains the trunk to resist extension while the shoulders and upper back control the long lever. Begin with a wall limiting the distance, add range gradually, and stop the set as soon as spinal position or shoulder control changes.

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Scan the machine's QR tag and this exercise opens ready to log: sets, rest timer, PRs, and your whole progression for Kneeling Ab Rollout.

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HOW TO DO KNEELING AB ROLLOUT

  1. Kneel on a pad. Hands on the wheel under the shoulders. Glutes on, ribs down, neck long. This is a moving plank, not a dive.
  2. Roll forward by reaching the arms. The hips travel with the torso. Dumping the low back to buy range is the end of the set, not a PR.
  3. Stop while you can still pull back. The floor is not the target. A long line you own beats a collapsed stretch you cannot reverse.
  4. Pull the wheel back under the shoulders with the lats and abs. Do not sit up off the knees to yank it home.
  5. A barbell with round plates is the same lift if you do not have a wheel. Still this slug.

COMMON MISTAKES

  • Sagging the lumbar at end range. The brace is the lift. Once the hips drop and the ribs flare, you are hanging on the spine. Shorten the roll and earn the range back.
  • Piking the hips to make the return easier. Hips shooting up unloads the abs and turns the return into a hinge. Keep the line. If you cannot, you rolled too far.
  • Logging standing rollouts here. Standing-ab-rollout is a different slug and a different cost. Same wheel, different chart. Kneeling stays here.
  • Chasing the floor every rep because the video did. Full range is the range you can reverse without a sag. Touching the floor with a broken line is not a completion.

VARIATIONS

  • Standing ab rollout — Same wheel, from the feet. Much harder. Different slug.
  • Plank — The brace this lift is trying to move. Use it if the wheel still dumps you.
  • Machine ab crunch — Loaded flexion when you want a curl instead of an anti-extension roll.
  • Crunch — Floor curl if the gym has no wheel and no cable.

PROGRESSIONS

  1. Short-range kneeling rollouts with a hard brace and a quiet low back.
  2. Lengthen the roll only while the return stays clean.
  3. Pause in the long position before you chase more distance.
  4. Standing-ab-rollout when kneeling is easy. Log that on its own slug.

PROGRAMMING NOTES

High-cost core: 3 sets of 6–12. Stop the set on the first sag. Log kneeling here even if you used a barbell instead of a wheel. Standing work goes on standing-ab-rollout. If last week’s LIFTAG note says the low back took over at mid-range, that is the range this week, not a cue to add reps.

EQUIPMENT ALTERNATIVES

  • Plank — No wheel, no barbell. Train the brace you would have rolled.
  • Machine ab crunch — Loaded abs without an anti-extension skill demand.
  • Standing ab rollout — Only when kneeling is truly easy. Not a substitute for a weak kneeling set.

FREQUENTLY ASKED QUESTIONS

When kneeling sets are long-range, no sag, and the return is boring. Standing-ab-rollout is a different slug. Do not log standing work here because you used the same wheel.

MORE ABS EXERCISES

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