Includes index.

"No matter who you are, you can perform every exercise in this book. You want to get into shape but feel limited by your weight, age, or ability. You want to exercise but think everything seems too difficult. You want to develop a fitness routine but don't want to be forced into something. You want simple, flexible, and effective. This book offers these features: 50 exercises that have modifications for every body type, 10 fitness routines for specific physical and mental benefits, and expert fitness advice on how to incorporate fitness into your everyday life. If you thought you couldn't do a pushup or a jumping jack or a burpee, this book has the right modification for you to allow you to do these exercises and dozens others"--adapted from publisher website.