Definition of warm-up: Physical exercise is a selected group, in particular, and carried out by the Sports consciously for the purpose of preparing the body for activity expected. Before starting any exercise to be doing the heating process and the warm-up for two minutes at least, until the body becomes in the case of the activity and is ready to perform the exercises .., and the player who does not give a warm-up exercises importance required inflicted great damage to his body and sporting achievements, it has been exposed to direct injury, which have an impact. The objectives of the warm-up: Warm-up for many physical and psychological goals it aims: 1. alert the various organs of the body to do its part. 2. Giving muscle flexibility needed to operate and rubber. 3. increase the heart rate, and increase the amount of what drives of blood in each stroke. 4. organize the process of breathing and increase his speed, as well as the speed of circulation. 5. improve the fu...