I used to golf as well… Although I haven’t picked up a golf club in over three years. If I was able to get membership to a gym, such as curves, then I think it would be a lot better for me because so far, if I have ever wanted a tough workout, I would literally have to fill a backpack with like thirty pounds of stuff and put it on my back and walk a really long distance. During the Jerusalem Marathon, I walked 7 out of the 10k with a 20 pound backpack on my back and then someone carried it the rest of the way (in case you are wondering, this is why I make sure I get a Northface backpack).
In addition to that, when I was in public school, I pushed myself into a strength training class because I wanted to start lifting weights, and I was one of four girls out of a class with 36 people.