# Plate Overhead Sit-Up

A full sit-up done while holding a weight plate on straight arms, targeting the abs. The plate adds load, and keeping your arms straight stops them from pulling you up.

- Intermediate · Isolation
- Equipment: Weight plates
- HD video: https://media.seto.fit/exercises/over-head-weight-sit-up/video/male.mp4
- HTML: https://seto.fit/exercises/plate-overhead-sit-up/

## Muscles worked

- Abs: 9/10
- Obliques: 5/10
- Lower back: 3/10

## How to do the Plate Overhead Sit-Up

1. Lie on your back, legs straight, plate held above your chest.
2. Curl your upper body up, lifting slowly, one part at a time.
3. Sit upright with your arms straight and the plate overhead.
4. Lower back down slowly until your shoulders touch the floor.

### Full technique — 7 steps

1. Lie on your back on the floor with your legs straight and together.
2. Hold a weight plate with both hands and raise it on straight arms above your chest.
3. Lightly tighten your stomach, then flex your trunk to curl your ribcage toward your pelvis.
4. Keep sitting up until your torso is upright, with arms straight and the plate overhead.
5. Keep your legs on the floor without lifting your heels.
6. Lower your upper body back down slowly until your shoulders return to the floor.
7. Keep the plate above your chest at the bottom before starting the next rep.

## Common mistakes

- Using momentum to start reps
- Throwing the plate forward to sit up
- Bending the elbows during the rep
- Lifting the heels off the floor
- Dropping into the next rep

## Form cues

- Lift with abs first
- Curl, don't yank up
- Keep arms straight
- Keep chin neutral
- Heels stay down

## How much to do

- **Strength**: 3–4 sets of 6–10 reps · rest 1 min 30 s · 2 reps in reserve · lower 2 s, lift 1 s
- **Muscle growth** (good fit): 3–4 sets of 10–15 reps · rest 1 min · 2–3 reps in reserve · lower 2 s, lift 1 s, pause 1 s
- **Endurance** (good fit): 2–3 sets of 20–25 reps · rest 45 s · 4 reps in reserve · lower 2 s, lift 1 s

Reps in reserve: how many more you could still do when you end the set.

## Substitutes by equipment

Same muscles, same movement — pick the version you have the gear for.

- **No equipment**: [Ab Wheel Half Rollout](https://seto.fit/exercises/ab-wheel-half-rollout/), [Alternating Forearm Supported Leg Raise](https://seto.fit/exercises/alternating-forearm-supported-leg-raise/)
- **Resistance bands**: [Resistance Band Dead Bug](https://seto.fit/exercises/resistance-band-dead-bug/), [Lying Resistance Band Crunch](https://seto.fit/exercises/lying-resistance-band-crunch/)
- **Suspension trainer**: [Suspension Trainer Mountain Climbers](https://seto.fit/exercises/suspension-trainer-mountain-climbers/), [Supine Suspension Trainer Knee Tuck](https://seto.fit/exercises/supine-suspension-trainer-knee-tuck/)
- **Dumbbells**: [Dumbbell Overhead Sit-Up](https://seto.fit/exercises/dumbbell-overhead-sit-up/), [Dumbbell Decline Sit-Up](https://seto.fit/exercises/dumbbell-decline-sit-up/)

## Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

- Easier: [Seated Ab Machine](https://seto.fit/exercises/seated-ab-machine/) — Beginner
- Easier: [Cable Crunch](https://seto.fit/exercises/cable-crunch/) — Beginner
- **This exercise: Plate Overhead Sit-Up — Intermediate**
- Harder: [Barbell Overhead Sit-Up](https://seto.fit/exercises/barbell-overhead-sit-up/) — Intermediate
- Harder: [Standing Ab Wheel Rollout](https://seto.fit/exercises/standing-ab-wheel-rollout/) — 120% of bodyweight

## Quick answers

### What muscles does the Plate Overhead Sit-Up work?

Primary: Abs 9/10. Also works: Obliques 5/10, Lower back 3/10.

### When should I do the Plate Overhead Sit-Up in a workout?

Finisher. Goes last, once the heavy work is done. ≈ 6 min with rest.

### How many sets and reps of the Plate Overhead Sit-Up?

Strength: 3–4 sets of 6–10 reps, rest 1 min 30 s, 2 reps in reserve. Muscle growth: 3–4 sets of 10–15 reps, rest 1 min, 2–3 reps in reserve. Endurance: 2–3 sets of 20–25 reps, rest 45 s, 4 reps in reserve.

### What can I do instead of the Plate Overhead Sit-Up?

No equipment: Ab Wheel Half Rollout, Alternating Forearm Supported Leg Raise. Resistance bands: Resistance Band Dead Bug, Lying Resistance Band Crunch. Suspension trainer: Suspension Trainer Mountain Climbers, Supine Suspension Trainer Knee Tuck. Dumbbells: Dumbbell Overhead Sit-Up, Dumbbell Decline Sit-Up.

### What is an easier version of the Plate Overhead Sit-Up?

Cable Crunch (Beginner), Seated Ab Machine (Beginner).

### What is a harder version of the Plate Overhead Sit-Up?

Barbell Overhead Sit-Up (Intermediate), Standing Ab Wheel Rollout (120% of bodyweight).

How we rate exercises: https://seto.fit/guides/methodology/

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