Here's a quick little test you can do on your couch to test your squat. Focus on maintaining an upright torso when you stand up from a seated position or when you squat. It's important to reinforce good movement patterns at home so that you can move well in the gym. Pay attention to the way you move and you will be surprised of what you find.
“Trust that the body is a self righting organism. Our job is to guide the process.”