Hello Cathe. Awhile back, I thanked you for DoubleCardio and CardioPower on 4DS and you kindly responded. So, to balance off the two above premixes, I decided to try Total Body. And, I LOVE it!!! It rounds off my routine and balances my workout on that series. Thanks again for all the hard work you, the crew, SNM videos, NFL put into the workouts. I'm looking forward to STS and the DOMS that will come with it. Peace Out.