2023, Vol. 10, Issue 2, Part E

The purpose of this paper was to preparing exercises with auxiliary tools for unstable jumping in the balance of strength and explosive ability of the muscles of the two legs for football players under 19 years old, and to identify the effect of exercises with auxiliary tools for unstable jumping on the balance of strength and explosive ability of the muscles of the two legs of football players under 19 years old. The researchers used the experimental method in a single interrelated sample method, due to its suitability to the nature of the problem and the objectives of the research. The researchers selected the research community from the players of the second-class clubs in Wasit Governorate, and the research sample was deliberately chosen from the research community, which is the players of Al-Kut Sports Club, and 10 players from the club were chosen to apply the research procedures to them as well as the experiment, and the goalkeepers were excluded from participating in the training. One of the most important results reached by the researcher is that: Strength training with unbalanced tools contributed to the development of the variables of force balance and explosive power, unbalanced strength training has a significant impact on strengthening the neuromuscular reflexes of the muscles surrounding the ankle joint, and training with unbalanced jumping exercises mobilizes the largest amount of muscle fibers to give a high explosive character. One of the most important recommendations recommended by the researchers is that: Emphasis on the use of these exercises to give the players an explosive and effective character, use of these exercises as strength exercises and preventive injuries of the ankle joint, and work on the inclusion of exercises similar to non-sports games that use the explosive character in their movements.