20 Years Younger Look Younger, Feel Younger, Be Younger!

It's time to turn back the clock! In 20 YEARS YOUNGER, Bob Greene offers readers a practical, science-based plan for looking and feeling their best as they age. The cutting-edge program details easy and effective steps we can all take to rebuild the foundation of youth and enjoy better health, improved energy, and a positive outlook on life. The four pillars of the program are: an exercise regimen for fighting muscle and bone loss, a longevity-focused diet, sleep rejuvenation, and wrinkle-fighting skin care. Woven throughout the text is practical advice on changing appearances, controlling stress, staying mentally sharp, navigating medical tests, and much more. Readers will walk away with a greater understanding of how the body ages and what they can do to feel-and look-twenty years younger.

Bob Greene is an exercise physiologist and certified personal trainer specializing in fitness, metabolism, and weight loss. He is the bestselling author of The Best Life Diet, The Total Body Makeover, Get With the Program!, and the coauthor of Make the Connection. He is also a contributing writer and editor for O the Oprah magazine, and writes articles on health and fitness for Oprah.com.

Harold Lancer, MD, is a Beverly Hills dermatologist.

Diane L. McKay, PhD, is a nutrition specialist and scientist at Tufts University.

Ronald L. Kotler, MD, is cofounder of the Pennsylvania Hospital Sleep Disorders Center.