Welcome to GreenNote Fitness Reflections. Each month I share with you what I’m doing for longevity - to live my life fully with joy while serving others. We will deep-dive into optimizing brain function and mitochondrial health while maintaining strength and balance of body, mind, and spirit. Earlier this month I joined my friends at Kion and 20,000 other challengers to do a 5-day fast. This may sound really difficult, but to be honest it was simple. When I use the word sim