OK so we all know about cardio and the different types that are out there, such as high intensity interval training (HIIT), Slow state cardio, medium state cardio and so on. However which is best and how much should we do to optimise fat loss?
Well that's where my secret cardio type comes into play. That's right after trying multiple different types of cardio I have found this one is the best for optimising fat loss.
So what is it you ask?
