The functional effect of weightlifting exercises on muscle structures

Abstract

    Strength training is one of the most important concerns of trainers who work in the field of event development after the close connection with special physical ability in weightlifting events in particular, as muscular strength is considered the basic source of every movement. The research problem was that there are internal mechanical phenomena that we can identify. It has been studied theoretically, and some studies have been recorded in the field of life medicine, but we have not been able to use it and interpret it in the field of sports training, especially in weightlifting activities. Therefore, researchers worked to use modern devices and adopt new indicators in tracking the effect of training with different resistances using weights and the possibility of interpreting the outcome of this exercise on the characteristics of Muscles. The importance of implementing this study is to find scientific facts that can be accessed using modern techniques and devices that simulate scientific development and modern technology and can explain to us behaviors and phenomena that we did not set as practical goals and the lack of the opportunity to link a number of events, phenomena and behaviors that we record from muscle contraction. . The research sample included six physical strength players with advanced sports (training) history. In summary, the effect of strength training on the ratio of relaxation time to deformation time, which characterizes the creep variable (Deborah number) in muscle, is an area that requires further research to elucidate the specific effect of strength training on the viscoelastic and elastic properties of muscle tissue.