I am not overweight or anything. i am just curious about the mental and/or physical benefits?
The three primary benefits will be:
HOWEVER:
Fasting for 24 hours, then refeeding for 24 hours, then fasting for 24 hours ad infinitum is an extremely challenging form of lifestyle caloric restriction – it is not a fasting protocol.
As such, you’ll need to intellectually approach this challenge like an extended diet and lifestyle choice rather than a short-term (i.e. days, weeks), dramatic physiological intervention: in other words your biggest challenges will be to overcome social, emotional and psychological impacts before expecting to achieve any level of ongoing endurance in this approach, i.e. months, years.
Your body should do just fine with this dietary approach as long as your sustainable food choices are highly nutritious.