Insanity is high-intensity interval training for total body workout.
We all have some basic idea what high-intensity interval training should represent and we usually call it HIIT without thinking. When we say HIIT we know that we will sweat. And that is basically all that we know.
But let me explain the main difference and how is Insanity compared to old HIIT programs.
HIIT program is based on intervals where a person exercises at a very intense pace for some time and then makes periods of rest in between. [Read more…] about What is Insanity?