Short game · Changes the swing

Ferrule grip release

Drawn setup
Illustration

Grip down at the ferrule with the grip end against your lead hip. Make short swings where your chest turns the club to the finish, keeping the grip end at the lead hip. Then hit the same chip with a normal grip.

Trains
Chip contact
Dose (suggestion)
10 swings at the ferrule, then 10 chips
Count
Chips with the grip end at the lead hip after impact, 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
Dan Grieve: The 3 Releases: Simplicity when chipping!