At the beginning you should be on a relatively light on the weight anyway and as you progress you should be building locking in that form naturally. Sometimes

At the beginning you should be on a relatively light on the weight anyway and as you progress you should be building locking in that form naturally. Sometimes you'll need to deload to correct form and you'll likely be starting to look at different programs soon enough. For one reason or another I've had to deload, usually missing training for a prolonged period of time. I'm at my longest sustained training period in awhile now and about to attempt a new 5rm squat tonight, I'm a little intimidated:). It soon becomes more about the psychology imo.