✅290 full-color illustrations allow you to see inside 157 exercises and 49 programs for strengthening, sculpting, and developing your arms, chest, back, shoulders, abs, legs, and glutes.✅Step-by-step instructions work in tandem with the anatomical illustrations to ensure understanding of maximizing the efficiency of each exercise. You’ll see how muscles interact with surrounding joints and skeletal structures and learn how variations of movements can isolate specific muscles and achieve targeted results.