Local Muscle Endurance
This is the ability of a specific muscle group to be intensely active for a necessary period of time in the absence of oxygen. During this anaerobic state the energy supply is produced predominately through the anaerobic breakdown of glycogen, the so called lactate energy production cycle. Through anaerobic training methods and diet, glycogen is accumulated in the muscular system. A player's diet must consist of high quantities of carbohydrates, proteins, iron and vitamins for the necessary production of glycogen during this high intensity exercise.
Anaerobic training must always be organized in an interval training method. Interval training is a principle that dictates that work be done for a specific period of time followed by a relief period. The time period allocated to the work to relief ratio varies depending upon the level of fitness of the players and the required demands of the training session. During the relief period players are never at a complete rest but recover while performing light activities such as walking or jogging.
Anaerobic training can increase a player's potential to perform high- intensity exercise during a game.
The specific aims of anaerobic training are:
• Increase the player's ability to act quickly and to rapidly produce power during high-intensity exercise. By doing so the player reduces the time required to react and elevates performance of a sprint during a game.
• Improve the capacity to produce power and energy continuous- ly via anaerobic energy producing pathways. Thus, a player elevates the ability to perform high-intensity exercise for longer periods of time during a game.
• Improve the ability to recover after a period of high-intensity exercise. Thus, a player requires less time before being able to perform maximally in a subsequent period of exercise and is therefore able to perform high-intensity exercise more frequently during a game.