I'm sure this movie will be of interest to many CR members. I just watched it and thought it was an interesting film that included the pros/cons of fasting. The movie talks about many different forms of fasting (IF, TRF, multi-day water fasts, juice fasts, etc.). It includes appearances from many big names including Valter Longo, Alan Goldhammer, and many more. Before I muddy the waters and give my thoughts, I would be curious as to what others think. The cost to rent it is relatively inexpensive.
The movie can be viewed here:
http://fastingmovie.com/