期刊
PERCEPTUAL AND MOTOR SKILLS
卷 121, 期 1, 页码 1-13出版社
SAGE PUBLICATIONS INC
DOI: 10.2466/30.PMS.121c11x3
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The study compared the acute effects of three warm-up protocols on change-of-direction speed, reaction time, and movement time of upper extremities. Participants were 27 Greek high school students from an urban area (M age = 17.2 yr., SD = 0.2, range = 16.5-18.0). All participants performed the following warm-up protocols on three different days: (a) 3 min. jogging followed by 5 min. static stretching, (b) 3 min. jogging followed by 5 min. dynamic stretching, and (c) 3 min. jogging followed by 5 min. of rest without stretching. At the end of each protocol, participants performed sprints of moderate to submaximal intensity. After the warm-up protocols, participants performed the following tests: 505-change-of-direction-speed, reaction time, and movement time (arm movements). There was no significant effect of protocols on the performance tests. Pre-exercise stretching may not be required for performance improvement in activities involving change-of-direction speed, reaction, and movement time if the final part of the warm-up involves sprinting. The advantage of a short duration warm-up is that it offers students more time to play in physical education lessons. However, it is generally important for students to learn the benefits of stretching and how to stretch for lifelong fitness.
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