Side Plank Exercise Guide - Strengthen Core & Improve Stability #1438726 (License: Personal Use)

This detailed line illustration shows a fit individual maintaining a side plank position on the forearm, with legs stacked, hips lifted, and torso fully extended to engage obliques, transverse abdominis, and shoulder stabilizers. The anatomical emphasis reveals muscle activation across the core, arms, and glutes, ideal for visual learners and fitness professionals. It serves as a clear reference for correct alignment and common form cues.

Used in fitness blogs, workout apps, physical therapy resources, or strength-training guides to illustrate proper side plank execution; targets users seeking core exercises, injury prevention, or posture improvement.