# How to Do Sit-Up

Learn how to do the Sit-Up with correct form. Below you will find the muscles it works, step-by-step instructions, helpful tips, and answers to common questions.

**Difficulty:** Beginner   **Equipment:** No equipment

## Muscles worked

abdominals, hip flexors

## How to do it: step by step

- Lie on your back with knees bent, feet flat, and hands crossed over your chest or at your temples.
- Tighten your abs before you move.
- Curl your torso up toward your knees, lifting your shoulder blades off the floor.
- Pause briefly at the top.
- Lower your back down slowly with control.
- Repeat without pulling on your neck or bouncing.

## Tips

- Move slowly: momentum means your abs are doing less work.
- Stop if your lower back hurts and try a dead bug or plank instead.

*General fitness information only, not medical advice. Check with a professional if you have health concerns.*

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## Frequently asked questions

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

The Sit-Up mainly works the abdominals, hip flexors.

### How many reps of the Sit-Up should I do?

A good starting point is 2 to 3 sets of 8 to 12 reps, with 60 to 90 seconds of rest between sets. Start light and add weight or reps as your form stays solid.

### Is the Sit-Up good for beginners?

Yes. The Sit-Up is beginner friendly, so start with light effort and focus on form before adding reps.