FastFit BETA
IntermediateStrength
Drag to rotate 360°
Speed for this exercise

Hollow Body Hold

Abs Tier B for Abs Bodyweight Compound Static
Try it now
3sets
20stime
45srest
~4.3kcal/min

How to do it

Muscles worked

Secondary
ObliquesQuadriceps

Secondary muscles help but are not the main target

See the full tier list · Abs

Feel it right

Where you should feel it, the one cue to remember, and quick fixes when you feel it somewhere else.

You should feel it inAbs

Lower abs working hard to control the legs and keep the lower back down.

Key cue (the coach says it during the set)“Low back glued down, move slowly.”

Tempo · Up 1 s · down 3 s

Choosing the load: Hold only while the form stays clean; stop when the hips sag or you shake out of control.

Feel it somewhere else? Fix it like this

  • Feel it in Lower backLower back lifting. Shorten the range, bend the knees, stop before the back arches.
  • Feel it in Front of hipsFront of the hips burning more than the abs. Tuck the tailbone up as you lift and bend the knees.
  • Feel it in Forearms / gripGrip fails first on hanging raises. Use ab straps or switch to lying leg raises.
  • Barely felt itToo light or too fast. Lower for 3 seconds, pause 1 second at the stretch, and pick a load that leaves only 1–2 reps in the tank.
  • Joint painSharp or joint pain is a stop sign: end this set, lower the weight, shorten the range — if it repeats, switch to an easier variation.

During a workout we ask after the first set where you felt it and give the fix right away — and remember it for next time.

Tips

  • Hold the position completely still and keep breathing steadily.
  • Raise your legs higher or bring your arms to your sides if your lower back lifts.
  • Point your toes and squeeze your legs together to create full-body tension.

Common mistakes

  • Letting your lower back arch off the floor.

Breathing

Take short, steady breaths without losing tension.

Equipment needed

Recommended by goal

Build muscle3–4 sets × 8–12 reps · rest 60–90 s
Strength4–5 sets × 4–6 reps · rest 2–3 min
Endurance2–3 sets × 15–20 reps · rest 30–45 s

Variations of this move

Alternatives for the same muscle