Here is the latest interval circuit I put together for one of my group fitness classes, however, it would be perfect to do as an At-Home HIIT workout! HIIT stands for High Interval Intensity Training. It basically means you just bust this baby out full throttle, no looking back. Clearly that is the Debbiefied definition. This is a great full body, strength and cardio workout and I hope that you give it a try and enjoy it. Going through the circuit twice will only take you 20 minutes. Shoot for 3 times through for the ultimate burn and sweatfest. Feel free to comment in the post below your thoughts on the workout! Would love to hear from you!!