One of the greatest mistakes players make is practicing to hit the ball better instead of practicing to win. For many players learning to play tennis means learning to hit the ball. They spend hours perfecting their technique, forgetting that the real goal of technical training is to help them implement their tactic. The correct approach to win more is asking yourself what you need to be able to do to be successful and then practice those skills. In other words, establish your tactical goals and then work on your technique to be able to implement them. The following clip will help you understand how to do this.