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Arms Overhead Full Sit-Up (Male)

A full sit-up performed with the arms extended overhead, lengthening the lever to make each rep significantly harder than a standard sit-up.

AbsBodyweightTrunk flexion
GoLightWeight mediaarms-overhead-full-sit-up-male

Demonstration coming soon

Primary

Rectus abdominis

Secondary

Hip flexorsObliquesSerratus anterior

Equipment

Bodyweight

Pattern

Trunk flexion

Setup

  1. 01Lie on your back on a mat with knees bent and feet flat at hip width.
  2. 02Extend both arms straight overhead with the biceps by the ears.
  3. 03Keep the arms in line with the torso so they lengthen the lever.
  4. 04Press the lower back gently toward the mat before starting.

Execution

  1. 01Exhale and curl up, keeping the arms overhead and in line with the trunk as long as possible.
  2. 02Continue to a full upright sit-up with the chest tall.
  3. 03Reverse the movement, lowering one vertebra at a time.
  4. 04Return the arms and torso to the start without slamming down.

Checkpoints

  • -Arms stay by the ears instead of swinging forward for momentum.
  • -The spine curls up segmentally rather than hinging as a plank.
  • -Feet stay down without being anchored, or use minimal anchoring.
  • -The descent is as controlled as the ascent.

Common mistakes

  • -Throwing the arms forward to cheat the rep up.
  • -Jerking off the mat with a flat back.
  • -Letting the feet fly up because the trunk cannot do the work.
  • -Collapsing down fast on the eccentric.

Programming notes

  • -Use 2 to 4 sets of 8 to 15 reps.
  • -Regress to a standard sit-up or 3/4 sit-up if the arms keep swinging forward.
  • -Holding a light plate overhead is the natural progression.

Related exercises

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