This eBook will show you the methods and techniques to become a master's athlete, lose body fat, defy the aging process, and restore your inherent vitality. The purpose of this exciting new fitness program is to change people's lives every single day. 50 Shades of Fitness is a book designed to revolutionize the way mature adults approach fitness by providing evidence-based advice. This engaging read is about increasing awareness and removing mental blocks to accomplish new active goals and promote long term physical changes.