Squats are the number one go-to when it comes to shaping and toning your lower body. Rest no more than 45 seconds. They are a multi-joint exercise, which means they also burn a ton of calories! In today's squat variations, be sure to get low and come straight back to start with a strong squeeze in your glutes and we’ll finish off with a couple ab supersets. Get ready, because it’s time to SWEAT!