Downswing for golf practice drill for more power and consistency.
Having a smooth transition and downswing is often thwarted because you won’t be able to do this fast enough if you throw your arms from the top of the backswing and hit at the golf ball or try and bump and slide too much.
Which is a very common error.
A common golf swing fault is for players to rush the golf downswing because their dominant side (usually right hand ) to swing the golf club. This causes and out of sequence golf swing.
This also prevents you from shifting your weight which is critical to allow the golf club to shallow out to get on plane and to allow for the sequencing to unwind properly.
If you want more lag in your downswing, it’s critical that you learn how to shift your weight properly.
Many top players work on this including Justin Rose golf swing and Tiger Woods practice drills