Need some advice for playing golf? Well, Sports Illustrated has this video tutorial that will show you how to create a descending blow on the golf course. These tips from SI and professional golfer Brian Mogg will teach you how to create the perfect descending blow so that you can avoid fat and thin shots with your gold club. Two of the most basic basics are the ball position and the alignment. The golf ball should be place midway between each foot, and your body aligned slightly open.