How many days in a row can I safely Fast intermittently for 20

5 Intermittent Fasting Methods, Reviewed

Can we start workouts immediately after 20 hours of intermittent fasting and break fasting after workouts? - Quora

How much weight can I lose from an 18-hour fast? - Quora

How much weight can I lose if I fast for 20 hours a day? - Quora

Intermittent Fasting: Methods and Plans

16/8 Intermittent Fasting: What It Is & How to Make It Work

What happens if I fast for 20 hours a day? Will I lose weight if I consume only 1200 calories on the fast? - Quora

How to extend my so far 10-day fasting to 21 and later to 40 days safely with practical tips from those who tried it - Quora

How much fat can you lose in a day with intermittent fasting? - Quora

Intermittent Fasting Mistakes