How to Do Press Sit-Up

Press Sit-Up — start position demonstration photo
Start
Press Sit-Up — end position demonstration photo
End

Start and end of one clean rep of Press Sit-Up.

Quick facts

Primary muscleCore
Secondary musclesChest, Shoulders, Triceps
EquipmentBarbell
CategoryStrength

How to perform Press Sit-Up

  1. To begin, lie down on a bench with a barbell resting on your chest. Position your legs so they are secure on the extension of the abdominal bench. This is the starting position.
  2. While inhaling, tighten your abdominals and glutes. Simultaneously curl your torso as you do when performing a sit-up and press the barbell to an overhead position while exhaling. Tip: Use your arms to push the barbell out as you perform this exercise while still focusing on the abdominal muscles.
  3. Lower your upper body back down to the starting position while bringing the barbell back down to your torso. Remember to breathe in while lowering the body.
  4. Repeat for the recommended amount of repetitions.

Muscles worked

  • Core (primary): braces the trunk and resists twisting to protect the spine.
  • Chest (secondary): pushes the arms forward and across the body — your horizontal pressing power.
  • Shoulders (secondary): raises and rotates the arms and drives everything overhead.
  • Triceps (secondary): straightens the elbow to lock out every press and pushdown.

Sets & reps by goal

GoalSets × repsLoadRest
Strength3–5 × 3–5Heavy (~85%+)2–3 min
Hypertrophy3–4 × 8–12Moderate (~65–75%)60–90 s
Endurance2–3 × 15–20Lighter (~50–60%)30–45 s

Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.

Form tips

  • Brace as if about to take a light punch and breathe shallowly — don't hold your breath for the whole set.
  • Keep the bar path close and stacked over your mid-foot; letting it drift forward wastes force and loads the lower back.
  • Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
  • Warm up the pattern with a couple of lighter, submaximal sets before your working sets.

Common mistakes

  • Cranking with the hip flexors or neck instead of moving from the trunk.
  • Loading the bar heavier than your form allows and turning strict reps into a whole-body heave.
  • Chasing weight jumps before the current load feels solid on every rep.

Frequently asked questions

What muscles does Press Sit-Up work?

Press Sit-Up mainly works the core, with the chest, shoulders, triceps helping as secondary movers.

What equipment do I need for Press Sit-Up?

Press Sit-Up needs a barbell and plates (plus a rack or bench where the movement calls for one).

How many sets and reps should I do for Press Sit-Up?

It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.

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