In golf, swing is very important for playing good golf. It's frequently said that you must not have any pressure in your swing this isn't right. To obtain the feeling of both pressure and strength, just stand up and hang your arms at your side. To experience tension, lengthen your arms downward to the ground as far as they go as you do this, you will experience strain in your arms because they are extended to their longest point. Now to experience potency create two fists and squeeze as tough as you can. These are two completely different positions that have two totally dissimilar affects on your swing.