So I wanna go on a prolonged fast around 2 weeks and ofc ill be taking an adequate amount of electrolytes and some vitamins but I wanna know if I could actually do HIIT and strength training during the fasting period because I’m signing in the gym and I need to know
Well having 0 clues as to how much fasting you have done and what issues you have encountered before, there is absolutely no way to make a statement that would suit your specific question.
Different bodies react differently. What has been your experience so far?