From my first time golfing, I could 2 putt from just about anywhere on an easy green (the kinds I play). Even if I couldn't *really* . .I was close enough to believe I could. If you can do that, the best thing is to work on long game, imo. I could practice putting a long time and still not make many long putts . .so I'm still going to be 2 putting unless I hit it closer. If you struggle to 2 putt once you're on the green, could be a different prescription. If you *feel* like you should work on your short game more, you probably should.