And here it is, Legs – HIIT. Leave the weights off to the side, and get ready to sculpt your glutes, hamstrings, quads, and calves with just your body weight. There is a lot of plyometrics in this leg workout, which means even though we are doing HIIT cardio, we are focused on fast-twitch muscle fibers. Those are the same fibers that help you lift heavy weights when you’re doing a more weights-focused leg day.

You know what comes next—2 recovery days. So don’t be afraid to go even harder.

You are OFFICIALLY halfway through the program! Post a pic of you showing off those hard-earned results. I'm so proud of each one of you!! We are doing it y'all!