BTS Blast & Burn

Has anyone tried or is anyone doing the BTS Blast & Burn workout? This is my first week trying it and I'm absolutely loving it. I went from spending about 30 minutes weight training and 1hr of spin to 1hr of weight training to 30 minutes of swimming and playing ball. I am drenched by the end of the weight training and have already completed a 1/2 gallon of water within that hour. I'm loving it, I can't wait to see results!!!