No abstract

This study employed Taiwanese women aged ≥18 years as the population and investigated their exercise habits, as well as the behavioral factors affecting such habits. In research on exercise, the relationship between exercise and sex is a crucial topic, and this relationship affects exercise promotion. Women’s exercise habits are influenced by traditional gender ideology, and women have long been excluded and treated unfairly in the realm of exercise. The study data were collected from a representative sample of 1113 Taiwanese women who participated in the 2011 Taiwan Social Change Survey (sixth phase, second wave). After removing missing values, the data of 1028 participants (46.39 ± 16.90 years) were analyzed. The results indicated that nearly half of the women had an exercise habit (48.3%). Those who were older, lived in a city (i.e., an area with a high level of urbanization), had a full-time job, had more favorable self-reported physical condition, and had enough income to meet their daily needs, were more likely to have an exercise habit.

Abstract.The study was to investigate relation between tennis serving techniques and shoulder joint muscles in various skilled players in Taiwan. The study used Micro FET3 (Digital Manual Muscle Dynamometer and Goniometer) which appraised the isometric capacity of the shoulder joint and perimeter muscle. The research consists of 13 collegiate male tennis players; 6 players were in elite groups and the other 7 players were in general groups. The tennis players performed 30 servers testing the range to appraise serve technique reflect. The application of t-test and Linear Regression analyzed the serve technique reflect interrelated with the shoulder joint muscle. The muscle strength and the serve accuracy predominate interrelated place where middle trapezius, shoulder internal rotator, and shoulder external rotator of favor hands were obvious. The muscle strength and the serve speed predominated interrelated place where shoulder internal rotator and shoulder external rotator of favor hands were obvious. This study also discovered triceps of favor hands, shoulder extensor, shoulder abductor, triceps, and middle trapezius of non-favor hands muscle strength didn't have any outstanding reference with tennis league table. The research confirmed that the shoulder joint muscle discipline increased shoulder internal rotator, shoulder external rotator, and middle trapezius that help the serve technique reflect. .