There are several reasons why you might want to make a video of your golf swing. One reason might be just to look at to teach yourself. Another might be to record what it looks like when you’re swinging well, so that when you get into a bad patch, you might be able to see what is wrong. Another might be to send it to a swing guru to have it analyzed.
Your video should show two views — face-on, looking across the ball at you, and down-the-line, which is taken from the backswing side of the golfer, looking toward the direction the ball is going to be hit.
For both views, the height of the camera should be at about the middle of the rib cage when the player is standing upright. Higher or lower than that distorts the image of the golfer.
The field of view should be wide enough to include the ball, and show the clubhead throughout the swing. The clubhead should never disappear out of the top or the sides of the frame.
When taking a face-on shot, the camera should be pointed directly at the middle of the player’s body. For the down-the-line angle, the camera should be directly behind the hands at address. Laying alignment sticks on the ground to mark the location and direction of these points of view will be very helpful.
It will also be helpful to lay down an alignment stick next to the ball so the golfer can align his or her normal stance in relation to the stick pointing at the face-on camera.
This part is important: the camera must be on a tripod. A hand-held camera will move around and you will not be able to compare different stages of the swing. When the image is dancing around, you can’t tell if changes in the angles created in the video are caused by the golfer’s swing or by camera movement.
If you have a variable shutter, set it on 1/2000 sec. Clearly, you should take your video on a bright, sunny day.
To get the full benefit of making a swing video, set up two cameras, one in the face-on position and the other in the down-the-line position, and run both cameras at once. This way you get two views of the same swing. What you’re trying to do is show what your swing looks like from two views, and that can only be done with certainty if you’re filming one swing from two locations at the same time.