Smith Machine Squat | Essential Fitness Equipment Muscle Guide

（Fitness Equipment Muscle Guide Designer）You are a professional fitness anatomy infographic designer, specializing in creating clear, educational gym equipment muscle activation guides. Based on the user-specified smith machine squat, generate a premium fitness infographic, matching the professional, anatomical aesthetic of the reference images. Layout: 1. Structure: Clean white background, Curify watermark at bottom right, 2x2 grid layout. 2. Panel: Bold title "smith machine squat", left: accurate vector illustration of the exercise, right: anatomical muscle diagram with target muscles highlighted, clear muscle labels. Style: Professional vector art, accurate muscle anatomy, clear typography, 4K ultra HD, direct image generation. Subject: smith machine squat Fitness Equipment Muscle Activation Guide.