The Ultimate Guide to Mastering the Squat for a Stronger and Fitter You. When it comes to exercise, there's one move that stands out from the rest: the squat. This classic move is a compound exercise that works multiple muscle groups at once, making it the king of all exercises. Squats are great for building strength, improving mobility, and even burning fat. In this article, we'll dive into the benefits of squats and give you tips for mastering this powerful move.