Elbow to Knee Sit-Up

A rotational core exercise that targets the rectus abdominis and obliques. It improves coordination and functional rotational strength of the torso.

Exercise Details

Level
Beginner
Body Area
core
Type
core
Required Equipment
Target Muscle Groups
Primary
Secondary

Setup

Lie on your back with knees bent and feet flat. Place your hands lightly behind your head. Engage your core.

Instructions

1. Perform a sit-up while rotating your torso.
2. Touch one elbow to the opposite knee.
3. Lower back down with control.
4. Repeat on the other side.
5. Maintain constant abdominal engagement.

Common Mistakes

1. Pulling on the neck.
2. Moving too fast.
3. Lifting the feet off the floor.

Alternative Exercises

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A resistance-based abdominal exercise designed to build muscle thickness. Adding weight forces the rectus abdominis to work harder against gravity for maximum hypertrophy.
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