Unless there is another move and I am incorrect! I’ve never heard of the Arnold Palmer golf move…. unless someone else has heard of it, the only one I know is the Arnold which the shoulder one mentioned above. 🙂
Not sure about any exercise that Arnold Palmer has his name on. I know that he has done a lot of exercise and flexibility type videos for golfers. I have seen a few, but not really sure how much science is behind these videos.