Just finished a 22 hr fast.
Discussion
How you feel?
Normal. When I fast regularly, my body seems to be metabolically flexible and doesn't freak out when nothing comes in. It is used to using fat for energy. For example I do 1 - 1.5 hrs of cardio most mornings in a fasted state.
If I try water fasting after weeks of a high carb diet, I'd feel pretty bad.
2 hour short of a day
30 days is my longest fast so far. Did it a year and a half ago and dropped 50 lbs and was able to successfully keep the weight off afterwards. I only drank water and took a multivitamin once a day