I come from the school of "if you don't eat, your muscle deteriorates and you'll lose it." Thus, fasting has always been out of the question until I saw a few industry leaders that I really respect trying it - so I gave it a chance. When I came to understand the convenience and cognitive benefits - it became less weird and more practical to me. Fasting has been around for centuries in different forms. Humans are built to be able to go long periods without eating because of ou