Everyone should train the squat movement, in some form.
The squat movement is as functional as exercise can get. You squat to sit in a chair or get in, and out of, a vehicle. You squat to the toilet. You squat to do lots of things. Like the book Everybody Poops – well, everybody squats.
It’s a basic human movement pattern – one that can be trained, loaded, and progressed in numerous ways. When used in a progressive strength training program the squat is useful for getting stronger, building muscle, losing fat, becoming more awesome, improving quality of life, and testing your mental fortitude.