Mixed physical preparation and traditional physical preparation are two approaches to training football players, each with its own characteristics and goals. Here are the main differences between them:Training Methods، Focus،Specificity، Injury Prevention، Adaptability، Modern Football Trends.

the choice between mixed physical preparation and traditional physical preparation depends on a team's specific needs, the coaching philosophy, and the playing style.

Dear Doctor

"Basic physical capacities depend fundamentally on energetic processes and are the physical capacities necessary to carry out physical activities.

The basic physical qualities are: strength, endurance, speed, flexibility.

Strength is the physical quality that allows us to improve the rest of the qualities (speed, resistance, power...). This makes sense insofar as being stronger will allow us to be faster, since, the greater muscle strength, the more speed we can generate and the more resistant we become (the stronger a muscle is, the more resistant it will be to fatigue) or more power we will be able to generate.

According Tudor Bompa In the sports training process, strength exercises should begin that accentuate the participation of the trunk muscles and not so much of the upper extremities. Here it is worth mentioning the importance of starting to work from the first year of childhood with exercises aimed at strengthening the middle zone.

The recommendation to start with strength work is with work with high and systematic loads, since there is no adequate age to start with strength work when the work is not aimed at maximum strength. The beginning of the strength work intended to seek an enlargement of muscle mass would be given by the height growth peak. Prior to this, strength training should be devoted to teaching exercise techniques.

Doing proprioceptive work on the lumbo-pelvic area, together with strengthening and making the central area of the body more flexible, will allow later to develop strength work with greater safety. According to Ozolin NG (1915) "physical preparation is aimed at strengthening the organs and systems of the organism and at raising their physiological possibilities that will guarantee the development of motor qualities." Therefore, exercises with free weights offer a greater training stimulus, emphasizing the work of proprioception, the sense of balance, stability and coordination. In addition, Feigenbaum ensures that so far there is no scientific evidence that systematically applied strength exercises with children can cause acute or chronic injuries. Neural abilities cannot develop if they are not stimulated, which is why coordination and balance work are of great importance at this stage."