Elbow to Knee Side Plank Crunch (left)
Expert Advice
Perform the movement slowly and with control to maximize oblique engagement.
How-to-do Steps
- Get into a side plank position on your left side, with your elbow under your shoulder and legs stacked.
- Place your right hand behind your head.
- Bring your right knee towards your right elbow while crunching your obliques.
- Extend your leg and return to the side plank position.
- Repeat for the desired number of repetitions before switching sides.
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Muscles Worked
Elbow to Knee Side Plank Crunch (left) 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

Abs80%
Secondary

Quads20%
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 Side Plank Crunch (left) work?
Elbow to Knee Side Plank Crunch (left) primarily targets the Abs. Secondary muscles involved include Quads. It is classified as a Strength exercise performed with Body Weight.
How many sets and reps should I do for Elbow to Knee Side Plank Crunch (left)?
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 Side Plank Crunch (left) suitable for beginners?
Yes, Elbow to Knee Side Plank Crunch (left) is rated as a beginner-friendly exercise, making it an excellent starting point. Focus on mastering proper form before increasing intensity or load.