INFLUENCE OF PROGRESSIVE UPPER LIMB STRENGTH TRAINING ON TABLE TENNIS ATHLETES

ABSTRACT Introduction Progressive strength training can help athletes improve their strength levels quickly and safely. By controlling the frequency and amplitude of vibrations, muscles can produce unconscious and voluntary contractions that help prevent diseases such as osteoporosis. Objective To explore the change in sports performance caused by progressive upper limb muscle strength training in table tennis players. Methods 12 table tennis players with a minimum experience of 5 years were randomly divided into experimental and control groups. The control performed traditional strength training methods while the experimental group used the progressive directed strength training method developed by the research team for nine weeks. Tests were performed on ISOMED 2000 equipment at the conditions of 60°/s and 450°/s. Results Circumference, muscle strength, and relative upper limb strength increased. In addition, a difference in the rate of the maximum elbow flexion moment of the athletes in the experimental group in the 60°/s test conditions was observed. At 450°/s, the maximum flexion and extension elbow moment showed a significant difference (P