Golf is not at all like you think it is, there is no tension in golf at all. The looser, the better, the more relaxed, the better. you can not tighten what is all ready tight.
At address center your weight over the middle of your feet, dig in, get firmly set to go.
Let your arms hang loosely from your shoulders,
do not reach out or tighten your arms at all.
Hold the club super lightly, No pressure is best.
Flex, do not bend your knees.
club shaft should be in the center of your body, for men, down your zipper line.
Beware of forward presses, upward presses are better. Try to stay in motion to keep loose.
There are no swing thoughts, swing with the target in your minds eye.
At adress tilt your torso slightly to the right.
Don't cock your right hip inward, tilt your torso from the waist up only.
Cock your head like Jack Nickalus slightly to the right before taking your backswing.
Your arms and the club form a Y shape, start the club back in one piece keeping the Y shape until almost waist height. Swing the shoulders first, then turn your hips so your back faces the target or as close to this as you can comfortable get.
your wrists will automatically cock correctly.
Never, ever, pull on the club to speed it up or to swing. do not consciously undock your wrists at any point on the way down. Just stay loose in the wrists and arms and let it happen by itself.
Start the downswing when you feel coiled up nicely by moving your right knee in front of your left leg.
Your left leg will move back as your weight automatically shifts. Let the club go all the way around your torso very freely to finish.
Position most shots 1 ball width ahead of center.
Don't think, just let it happen. Address the ball as short a time as possible, start your one piece backswing right away, don't allow yourself time to think at all. Don't think, do.