Book excerpt: In this in-depth exercise guide, a leading chiropractor demonstrates how to help alleviate back pain, prevent injury, and develop a stronger back. Healthy Back Anatomy features a range of exercises that help strengthen and stabilize the muscles of your back. Each move includes step-by-step instructions, plus full-color photos and anatomical illustrations that demonstrate how your muscles work. You'll see what muscles you're targeting and learn how to avoid injuring them. Dr. Philip Striano also provides modifications to increase the challenge as your back strength develops. His complete program includes stretches, balance and posture exercises, and lower back, neck, shoulder, and core exercises, as well as warm-ups and cool-downs.