Video: Squat exercise. Transcript. Dr. Laskowski: The squat is a body resistance exercise that works the leg muscles. Specifically, the squat targets the quadriceps and the hamstring muscles. Strengthening these muscles can help protect your knees and boost your performance in a variety of sports.
1 Place the lightly cooked macaroni in the prepared baking dish. Pour the egg and cheese liquid over the macaroni, sprinkle with salt and pepper, and stir well. Press the mixture evenly around the baking dish.  Bake uncovered, for 30 to 40 minutes, or until the top is brown.
Preheat oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking dish. Bring a large pot of lightly salted water to a boil. Cook elbow macaroni in the boiling water, stirring occasionally, until cooked through but firm to the bite, 8 minutes; drain. Melt 1/2 cup butter in a large pot over medium heat; stir flour into butter until smooth.