There are a lot of pretty swings in professional golf, but the guy in the photo ... let's review what it means to correctly shift laterally in the downswing—like Oosthuizen.
One move a lot of golfers make to create power is using the upper body to start the downswing ... Practice this move with some slow-motion swings at first so you can really feel the motion.
Let's face it, the golf swing is over in a flash and ... For example, the backswing and downswing, if analysed in slow motion, would make a trip to the moon easier to organise and fully understand.