If you don't play enough to keep your golfing muscles in good condition & sufficient strength there is any easy solution. Get an old steel shafted wood, cut a hole in the end of the grip. Drop split shot (usually used for fishing) into the hole one at a time. Use a steel rod with a small enough diameter that it will go through the hole to the bottom of the shaft. Hold the head and ram each piece of split shot to the bottom of the shaft so it stays in place, then add another one. Keep adding them until it is heavy enough to be like lifting weights for golf - sort of like a leaded bat in baseball. Swing it only a few times the first day so you don't hurt yourself. Gradually increase the number of repetitions until you are swinging it 50 or more times each day. It takes only about 5 minutes in the driveway. I do 70 reps. It will force you to use your legs and body to initiate your downswing and to delay your wrist uncock. It also forces a full follow through. You will swing better, hit the ball farther and straighter. You will have enough strength to control the clubface.