What is 13 11 fasting?
Approved answer
Understanding the 13 / 11 Fasting Method
The 13 / 11 method involves fasting for 13 hours while allowing yourself to consume all daily calories within an 11-hour window. Alternatively, there is the 12 / 12 method, which consists of a 12-hour fasting period followed by a 12-hour timeframe for calorie intake.