Full swing · Changes the swing

Bucket drill

Setup in 3D
3D view
Setup from above
From above

Set an empty range bucket a little behind and inside the ball. Swing without hitting it, which stops the club coming too far from the inside.

Trains
Hook, Push, Swing path
Dose (suggestion)
20 balls
Count
Swings that miss the bucket, out of N
Stop signal
Stop: pain 3 out of 10 or more, pain spreading into an arm or leg, numbness, or more pain the next morning.
Source
GolfWRX: Fix your hook with the bucket drill