Question – What should I do if I hit a plateau and adapted to HIIT and my diet is pescatarian? 

Question – My goal is to lose fat, tone up, and maintain my weight loss long term. HIIT was initially effective then I plateaued. I eat pescatarian and watch my carbs. Answer – It sounds like you mean you have lost some weight but want to lose more? Or perhaps you have gained back some that you initially lost with your new diet/exercise? Either way, there are 3 things to consider: The intensity of your exercise The fat in your diet Sleep and stress Exercise Exercise will reduce most visceral fat (the kind around your organs) but not much subcutaneous fat...