The Effect of Weight-Bearing Resistance Training on Muscle Strength and Some Morphological Characteristics of Junior Boxers

Abstract

         The objectives of the research were to develop weight-bearing resistance training on muscular strength among junior boxers, and to identify the effect of weight-bearing resistance training on morphological characteristics among junior boxers. The researcher used the experimental method with a single-group design using pre- and post-group measurements to suit the nature of the research problem. The research community consists of junior boxers in Diyala Governorate, numbering (21) boxers distributed among (4) clubs: (Diyala Club, Al-Khalis Club, Baladruz Club, and Khanaqin Club). The research sample was randomly selected, numbering (7) boxers from (Diyala Club), thus reaching a percentage of (33.33%). As far as the objectives, procedures, and study sample are concerned, the researcher has concluded that the proposed weight training exercises had a positive effect on the muscular strength of the arms and legs, as well as on some morphological variables (fat thickness in the humerus, chest, flank, inner thigh, and average fat thickness). The training contributed to developing the boxer's muscular strength, performance, and subsequent results in post-tests, enhancing accuracy and the ability to gain sufficient time and endurance during a fight. The researcher recommends that scientific principles be used in constructing and designing training programs to improve physical performance based on the functional significance of juniors. The researcher also recommends taking into account the characteristics of age groups when working with juniors, thus enabling planning and improving their physical, muscular, and social capabilities. The researcher also recommends implementing the proposed weight training exercises to develop muscular endurance. The researcher also emphasized the need to implement the present study using other resistances due to the nature of the sample and the activity, and also to focus on juniors at early age by developing a standardized training program based on scientific principles.