Hi, I'm Holly Del Rosso. This is squats and knee lifts. Squats are an awesome exercise that target multiple muscle groups so you burn more calories in less time. Adding knee lift to the squat is adding cardiovascular elements so you also get your heart rate up, which is gonna make your heart stronger. In our basic variation of a squat knee lift you're gonna have your feet hip-width apart. You're gonna sit back like you're sitting in a chair, engaging your abs, shoulders are back. Standing up, and then you're just gonna lift up your knee, come back down to squat, opposite knee, make sure you're landing with your feet straight so it looks like this. Awesome job guys. In our second variation we're gonna add an oblique twist. You're gonna go down into your squat, bring your left elbow to your right knee, twist, come down, twist, come down. This is really getting the sides of your abs, getting rid of that muffin top. Good job guys. For best results, two sets of 25 reps three times a week.