I've had 2 physical therapy sessions and just like people told me, I'm more sore now than before I started.
At my session last Friday, we had a conversation about what I could do at home to increase the workouts. Some of it was simple stuff like stretches using resistance against a long stretching pole I already own. Some had to do with compressing rubber balls between my wrists and some were just a matter of placing my hands on the sides of a door and stepping slightly forward. I did buy one piece of equipment, a ribbed hard rubber stick that you twist in both directions.
Tomorrow morning, I have another session at 7 AM and hope to go to the golf course and ride around with m y buddies after that. If I do, I'll have a wedge and putter with me to practice a bit along the way. I can't take the right arm back much beyond my waist in a typical backswing before it's painful, but it's definitely coming along.