Soccer as a team sport, in which there is a long period of competition, requires its athletes to participate with a high level of physical performance, so training loads must be rationalized in the most individualized way possible. Proper training planning requires knowing the physical fitness of athletes to adapt or vary the training content based on the results obtained. The main drawback in team sports is the limitation of the preparatory periods in terms of the time available, with respect to the long competitive period, in such a way that athletes do not usually reach an optimal form for competition during the season. In this period prior to the competition, priority must be given to physical preparation in order to achieve an adequate development of physical condition. The performance of the player requires a high level of technical, tactical and physical skills. The available research on soccer player performance has often focused on physical abilities such as endurance, strength and speed, flexibility. In eight weeks of preseason, emphasis is placed on increasing aerobic capacity and strength, increasing maximum oxygen consumption (VO2max), increasing tolerance to fatigue, speed work, and explosive strength, all this focused on reducing injuries. In a 12-week preseason job, emphasis was placed on three goals: development of endurance, development of anaerobic capacity (speed, endurance at speed, explosiveness), and muscular strength, capacities that are very important to improve fitness. physics and thus reach the highest level to start the competition season. Likewise, flexibility is an important factor in the soccer player, a limitation in the range of motion can predispose to injury. A training program adopted for seven weeks, causes improvement in flexibility, explosive strength and rapid strength and a noticeable improvement in movement speed, concept. The concern of the physical conditioning programs throughout the season also lies in using protocols that make it possible to specifically assess the body composition of footballers. Since it is a key component of the health and fitness profile of an individual. Body composition is important in soccer player performance, since excess superficial fat influences repetitive activities such as running and actions against gravity such as jumping for the ball.