All i have to say is that i have been doing the bas rutten cds for a week now, and i am feeling the effects.
I was able to finish the boxing cd so today i went on and did the thai cd 2 minutes rounds with 1 minute break and 10 rounds total.
If done properly it will really get the cardio going and of course the intensity is high.
Has soon has i finish my basment and buy some mats i am trying the MMA training.
I am down 5 pounds since last week.