دراسة بعض اختبارت القوة العضلية و المدى الحركي وفائض المرونة و علاقتهم بالمستوي الرقمي لسباحي 100م صدر

الملخص EN

The research aims to study the relationship between some tests of muscle strength and range of motion (flexibility) and excess flexibility and their relationship to the digital level of 100m swimmers, which provides the best types of exercises that must be focused on when developing flexibility and strength and the impact of that on the digital level of improvement.

The researcher used the descriptive approach.

The research sample was deliberately chosen from the nascent chest swimmers in the National Bank of Egypt and registered with the Egyptian Swimming Federation from stages (12-14 years) and the strength of the sample was 32 swimmers.

An inverse relationship between strength tests and the numerical level, and also an inverse relationship between tests of flexibility , The surplus elasticity and the digital level of the positive and negative range of motion of the bending movement, the positive extension of the tidal motion, and a direct correlation between the excess elasticity of the positive and negative range of motion of the extension movement of the wrist joint, as well as an inverse correlation between the tests of elasticity, the surplus elasticity and the digital level of the positive and negative range of motion of the movement of a joint twisting The knee to the lateral side from a 90-degree flexion position, the positive extension of the flexion movement and its relationship to the digital plane, and a direct correlation between the excess flexibility of the positive and negative range of motion of the bending movement of the knee joint , And the researcher recommended paying attention to muscle strength training, positive and short flexibility, and excess flexibility simultaneously, and to be guided by excess flexibility in evaluating the training status of breaststroke swimmers and to benefit from this in developing training plans and programs that contribute to reaching the high level.