Full squats not only optimally train the complete lower body musculature, but they are also a great measure of total movement quality. A squat is the capacity to lower yourself from standing to the ground by bending your knees and then return to standing. Because it is such a comprehensive exercise, it is important that you learn how to do it properly. In fact, improper technique can actually be more harmful than beneficial, so it's important to understand why things may not be going as planned with your form. If you're new to the idea of squatting, don't worry about perfect form right away. Instead, focus on building up strength in your legs and making sure you're keeping your spine in proper alignment while maintaining good posture. As you become more comfortable with the exercise, you can start trying different techniques and variations. For example, you may want to try half or three-quarter squats to better suit your needs or to target certain muscles more specifically. Squatting all the way down is only appropriate if you have enough space to do so safely. If you don't, go down as low as you can without risking injury. Also, make sure to stand up straight when returning to a standing position; otherwise, you might be putting yourself at risk of injury. Overall, squatting all the way down is an effective full-body exercise that should not be avoided for fear of looking silly.