For left handed golfers there are two different methods of practice, blocked practice and we have random practice. Most south paw golfers do blocked practice majority of their time where they'll stand on the driving range with 150 golf balls in front of them. They'll hit 50 wedges, 50 7-irons and 50 drivers and by the 50th shot of each of those sessions of course, you're hitting the ball brilliantly, every single drive pounding straight down the middle.
Left Handed Golf Tip: String Together Good Shots on the Golf Course (Video)