Elbow to Knee Sit-up
Expert Advice
Ensure you're not pulling on your neck with your hands; the movement should come from your core.
How-to-do Steps
- Lie on your back with your knees bent and feet flat on the floor.
- Place your hands lightly behind your head without interlocking your fingers.
- Curl up and bring your right elbow towards your left knee while lifting the left knee to meet it.
- Lower back down to the starting position.
- Repeat the movement with the left elbow and right knee.
- Continue alternating sides for the desired number of repetitions.
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Muscles Worked
Elbow to Knee Sit-up primarily targets the Abs, with Strength mechanics using Body Weight. Understanding muscle activation patterns helps you focus on proper engagement and maximize training effectiveness.
Primary

Abs100%
Equipment
Body Weight

Exercise Type
Strength
Sets & Reps Guidance
Beginner3 x 12-15
Intermediate3 x 10-12
Advanced4 x 8-10
Frequently Asked Questions
What muscles does Elbow to Knee Sit-up work?
Elbow to Knee Sit-up primarily targets the Abs. It is classified as a Strength exercise performed with Body Weight.
How many sets and reps should I do for Elbow to Knee Sit-up?
For beginners, start with 3 sets of 12-15. Intermediate lifters can do 3 sets of 10-12. Advanced athletes can push to 4 sets of 8-10. Adjust based on your goals and recovery capacity.
Is Elbow to Knee Sit-up suitable for beginners?
Yes, Elbow to Knee Sit-up is rated as a beginner-friendly exercise, making it an excellent starting point. Focus on mastering proper form before increasing intensity or load.