Redefine connection as body center and hands in line
The coach explains that connection is often misinterpreted as keeping the arms pinched in against the body. He says that pinched-arms feel is actually the hands sitting behind the body center, not connection. To him, connection is not the arms touching but simply having the center of your body and the hands in line with one another.
Channel: PorzakGolf
Watch official source at 7:08