Step by step instructions, muscle activation and variants for the Knee Touch Crunch.
The Knee Touch Crunch is a bodyweight abdominal exercise that combines a crunch with a simultaneous knee raise, creating a meet-in-the-middle contraction that maximally activates the rectus abdominis. The movement is compact and joint-friendly, making it suitable for most training levels.
Common mistakes content is coming soon.
The Knee Touch 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.