Here’s Level 1 of Jillian Michaels 30-day Shred. All you need is some light weights (soup cans work in a pinch), a place large enough for you to lie down, and a towel to mop up your sweat afterwards. The Jillian Michaels 30 Day Shred is designed to be simple enough to be a home workout, but an effective fat burning solution. Jillian says that studies have shown that the most effective way to burn fat is 3 minutes of strength training, 2 minutes of cardio, and 1.