The 6 Keys

The 6 Keys

Eight-time NYT-bestselling author Jillian Michaels presents a revolutionary program to reverse the effects of aging and maintain optimal health for life.

With Master Your Metabolism, Jillian Michaels was one of the first to show us how to take control of the metabolic machinery underneath our weight and health struggles. Now she's ahead of the curve again in conquering the myths, misunderstandings, and mayhem associated with aging. If you can decide your weight,… (more)