TheGoldenChild said:
Willie's has a great point;however, one of the best things to learn about stroke is ALWAYS KEEP YOUR HEAD STILL and also IMO I think you should focus on having a smooth back stroke as well.
TGC,
You are, of course, absolutely correct. By stroke, I meant the entire process of aim, setup, and delivery. The stroke drills I use require the grading of each and every stroke in 7 areas:
1. Care with aim and setup
2. Full and complete practice swings
3. Slow and straight backswing (same on practice swings and actual stroke), with smooth transfer (no jerkiness) from backswing to actual stroke.
4. No body motion before, during, or after stroke
5. No elbow collapse
6. Perfectly straight tip follow through (and low because of the no elbow collapse).
7. Light, uniform grip pressure throughout stroke
Put the cue ball on the foot spot, object ball one diamond from the far corner pocket, one diamond away from the long rail. Shoot 10 times with power stroke (inaccuracies in the stroke will be magnified, and easier to find and correct with the power stroke), maximum top spin. After each shot, grade yourself on each of these 7 areas (A=needs attention, S=skillful). Have an extra row on your evaluation sheet for a P=perfect if the ball goes in.
Again with cue ball on foot spot, put object ball 2 diamonds from far corner, and 1 ball width from the long rail. Shoot with power stun (cue ball should come straight across table at least 1 1/2 table widths on a 9 footer). Shoot 10 times and grade yourself as above
Last shot is with cue ball on foot spot, object ball straight in and 2 diamonds from the far corner. Shoot 10 shots with power draw, as low as possible, drawing the cue ball back to the foot rail if you can. Grade as above. After these 30 shots have been taken and graded - TAKE A BREAK (you deserve it, you will be tired if you are concentrating properly) and do it again later in the day. I think you will see results quicker than trying to run racks of 9-ball.
Attached is a copy of the score sheet that I use: