Chair Knee Pull-Ups Exercise Guide | No-Equipment Core Workout #3260535 (License: Personal Use)

This illustrated guide demonstrates Chair Knee Pull-Ups, a bodyweight exercise targeting the rectus abdominis and hip flexors. The woman uses a sturdy folding chair for support, gripping the seat edges while lifting her knees toward her chest (position A) and lowering to full leg extension (position B). Proper form emphasizes engaged core, neutral spine, and controlled movement throughout.

Used in home workout guides, fitness blogs, or rehabilitation resources to illustrate accessible core exercises for seniors, beginners, or those with limited equipment. Matches user intent for low-impact, chair-based strength training.