This CardioGolf video tutorial is great for people that have not been able to get to the golf course to play or practice. You can practice your swing at home and No Ball Required!
Making practice swings instead of hitting balls is a better way to improve your swing technique. If you are trying to learn the swing or make a swing change, rehearsing the move without hitting a ball will assure that you are actually doing the correct move. Repeating the motion that you want to achieve will help ingrain the move into your real swing.
Swing halfway back and stop.