Hiyes, as u/boudicca5 said 36 hours is at the low end for this forum. I fast Monday-Friday every week and have since May and I've never felt better. Whatever the source is that said 36 hours is too much stress, please disregard that source as unreliable. Fasting is great for you and if you have excess body fat, long fasts are even better. Hmm I exercise during my 72-hour fasts. Nothing too strenuously. I do a leisurely 3.1 mile walk around the lake. I personally prefer the 72-hour to 48-hour. If you're going to bother to get past 48, you might as well just go to sleep and wake up. I like the way food tastes when I end a 72-hour fast. I don't get the same bliss following a 48 Mostwater fasts last 24–72 hours. You should not follow a water fast for longer than this without medical supervision. Here are a few reasons why people try Ifind an app to track fasting, Zero. I enter my details. 49-hours without food. More than two days. Other than missing out on mealtime, I feel great. Tracking an extended fast with the Zero fasting app. The app shows 49-hours and 23 minutes spent fasting. I go to bed with a new superpower. Super smell. Day 3 (Sunday) — Intermittent sleeping 7DAY WATER FAST A DETAILED LOOK AT MY JOURNEYJoin me on a 7 day water fasting journey as I share my experience and weight loss results. Discover the benefit Whenyou stop eating for 24 hours you trigger various beneficial and regenerative bodily processes that [1] [2] support metabolic health. reduce the risk of heart disease. metabolize fat stored body fat. regulate blood sugar. improve cholesterol and triglycerides levels. stimulate human growth hormones. Atthe 72-hour mark, my weight loss slowed down to 2.8 pounds for the day. Urine collected weighed around 0.6 pounds, indicating a loss of 2.2 pounds of mostly fat. What is very interesting is that the 2.2 pounds of fat lines up exactly with Dr. Filinov’s statements of losing 1kg of fat on average per day of dry fasting. Joinmy Email List: https://www.thomasdelauer.comCheck Out HVMN's Keto Collagen & Use Code 'DELAUER' for 10% Off: video does c ashCU.