While golf is a game with a simple concept, which is that you are supposed to hit a ball towards a hole at the other side, there is much difficulty in that task. Eighty percent of all golfers don't get to achieve a handicap of less than 18. This is simply because of inconsistency in their golf swing. While you may have difficulties, it should be simple as the only thing that you really need to achieve is consistency.
Achieving this golden consistency can help you hit the ball square, letting you go at longer distances every time and shave off 7-10 or more strokes off your score. The key principle to consistency is to have a simple golf swing. It is a swing where there is no wasted movement and is easy to do, no matter what. The best way to do anything, whether it is golf or anything else, is to keep it simple.
One of the secrets to a good golf swing is to have a stable spine which you can work around. Keeping it straight will enable you to use your spine as an axis for your body rotation. Most golfers with high handicaps have a lot of unnecessary movements, swaying as they swing. This makes them waste a lot of energy in those movements and not let them focus on the ball itself. The best way to achieve that consistency is to coil around your spine and limit hip rotation. This will let you put power into your golf swing.
Limit Hip Movement
By having a stable spine, you are to limit hip rotation in your swing. Hip rotation is good for other sports like boxing, but it is no good in golf. Hip rotation will cause you to sway as you swing, which makes it ineffective. Only swing around your spine, and you can take the sway away from your swing.