Lag is a byproduct of really high swing speed which has a strong correlation to good golfers. Problem is, you have to get rid of all that angle by the time you hit a ball which is very short. Ams don’t use their hands and arms enough in the first place so they’re usually compounding the error of holding on trying to create more lag. Trying to release it as soon as possible in the downswing is a much much better thought process.