Your iron play is very important and remember to keep your hands slightly ahead of the ball at address. The hands should lead the club head into the shot.
Good balance is essential to a good golf swing. If you are losing your balance during the swing chances are you are swinging too hard or have a faulty stance. To develop good tempo in the golf swing make sure you are swinging in balance.
Watch the pros on TV and you will see them pose after their swing. This simply means that on the follow thru you should be facing the target with all of your weight on your left leg. (Right handed golfer) You should be up on your right toe just for balance. Practice this pose after your swing.