Discover how working the core muscles in the trunk, lower back, abdomen, and hips will efficiently and effectively develop and maintain core stability and strength. Anatomy of Fitness: Core shows you how to reduce body fat, increase lean muscle tissue, and build muscular function, strength, and stability throughout your entire body. This user-friendly 192-page paperback book contains a comprehensive introduction to core training, detailed anatomical illustrations of the muscles used in each exercise, variations to increase or lessen the challenge, and a bonus poster featuring anatomical diagrams and an easy-to-follow core workout program that you can tailor to suit your fitness requirements. Improve core function, look fitter and trimmer, and build flexibility, strength, and endurance with Anatomy of Fitness: Core!