Hey, everybody. Welcome to your Chapter five review. In this episode, it’s time to start tackling the different systems of the body. Today, we’ll cover the nervous, muscular, and skeletal systems. Just like a mechanic needs to learn the individual systems of a car, so too must fitness professionals learn about the systems within the human body. It is important to understand how exercise impacts and influences changes to health and fitness levels. We’ll cover these topics today, as well as the key learning objectives of the chapter. Don't wait. Become one of the World's best trainers with NASM. It's quick, easy, and affordable. Find out more: http://nasm.co/388LlMO