3/4 Sit-Up
How to do the 3/4 Sit-Up with correct form, the muscles it works, and where it fits a training plan you actually stick to.
Abs
,
Body Only
How to do the 3/4 Sit-Up
- 1
Lie down on the floor and secure your feet. Your legs should be bent at the knees.
- 2
Place your hands behind or to the side of your head. You will begin with your back on the ground. This will be your starting position.
- 3
Flex your hips and spine to raise your torso toward your knees.
- 4
At the top of the contraction your torso should be perpendicular to the ground. Reverse the motion, going only ¾ of the way down.
- 5
Repeat for the recommended amount of repetitions.
Log it, see it on your body.
Every 3/4 Sit-Up set you log feeds Ascend's anatomy heatmap, so your abs volume is visible at a glance, and counts toward your bodyweight-strength tier.
Where the 3/4 Sit-Up fits
The 3/4 Sit-Up shows up in training built around a specific goal. See how it fits:
More abs exercises
3/4 Sit-Up: common questions
What muscles does the 3/4 Sit-Up work?
The 3/4 Sit-Up primarily works the Abs.
Is the 3/4 Sit-Up suitable for beginners?
Yes. The 3/4 Sit-Up is a beginner-level exercise, so it's a solid choice if you're new to training. Start light and focus on the movement pattern before adding load.
What equipment do I need for the 3/4 Sit-Up?
None. The 3/4 Sit-Up is a bodyweight exercise, so you can do it without any equipment.
Is the 3/4 Sit-Up a compound or isolation exercise?
The 3/4 Sit-Up is a compound exercise, it moves multiple joints and works several muscle groups at once, which makes it efficient for building overall strength.
How do I do the 3/4 Sit-Up with correct form?
Lie down on the floor and secure your feet. Your legs should be bent at the knees. Follow the full step-by-step above for the complete movement.
Log your 3/4 Sit-Up sets, free.
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