hovis
Tour Winner
Well, it's all relative. If you're a tri athlete then no Golf isn't going to scratch the surface. But if you sit on a chair from 9-5 Monday to Friday then absolutely golf will have cardiovascular benefits and muscular strengthening benefits. Anyone that thinks a 6 mile walk isn't exercise at any age is wrong. Especially with 10kg on your backGolf is a physical activity but it isn't exactly strenuous. It's not really getting your heart rate up is it? It's not increasing cardiovascular endurance or strengthening muscle mass so I'd suggest the doctor knows what he's talking about.
Again, there is an age related component to this.