Blade What is the HllT workout plan? I haven't heard of that one? Relief it so is, I knew it was too but it sometimes drags longer than you can handle?
It's interval training. You do 1 minute of fast intense training on the treadmill or bike and do 4 minutes of low-moderate cardio. Repeat three-four times and DONE! I used to do it a long time ago but forgot about it. It's a weight loss/fat burner. Look it up and try it!