Step by step instructions, muscle activation and variants for the Elbow-to-Knee Side Plank Crunch.
A dynamic side plank variation that combines an isometric hold with a lateral crunch, bringing the top elbow and knee together to powerfully contract the obliques. The exercise builds lateral core strength and stability while challenging anti-rotation control throughout the movement.
The Elbow-to-Knee Side Plank Crunch is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.
