How to Do 3/4 Sit-Up
Step-by-step instructions, muscles worked and workouts that use the 3/4 sit-up.

| Main muscles | Abs |
| Also works | — |
| Equipment | Body Only |
| Level | Beginner |
| Type | Strength |
How to do it
- Lie down on the floor and secure your feet. Your legs should be bent at the knees.
- 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.
- Flex your hips and spine to raise your torso toward your knees.
- At the top of the contraction your torso should be perpendicular to the ground. Reverse the motion, going only ¾ of the way down.
- Repeat for the recommended amount of repetitions.
Form tips
- Start light and own the movement before adding weight.
- Control the lowering phase — don't drop into it.
- Keep breathing; exhale on the hardest part.
- Stop if you feel sharp pain (different from muscle burn).
Workouts with this exercise
Bodyweight Abs & Core Workout for Intermediate6 exercises · about 45 min · BodyweightResistance Band Abs & Core Workout for Intermediate6 exercises · about 45 min · Resistance Band
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