健美操
静水压称重
显著性差异
动物科学
物理疗法
作文(语言)
医学
数学
体重
内科学
生物
艺术
文学类
作者
J Kieres,Sharon A. Plowman
出处
期刊:PubMed
日期:1991-06-01
卷期号:31 (2): 189-95
被引量:12
摘要
The purpose of this study was to examine the effects of 2 different swimming and calisthenic exercise programs on body composition and swim performance. Subjects were forty-two students (M = 19; F = 23; mean age = 20.8 yr). The experimental groups (Swim-Land [SL], n = 14; Swim-Water, [SW], n = 16) participated in 35-40 min exercise sessions which consisted of a 5-10 min warm-up, 15-20 min of swimming, and 10-15 min of calisthenics three times per week for 8 weeks. The SL experimental group performed calisthenics on land with surgical tubing while the SW experimental group performed comparable calisthenics in the water. Subjects were pretested and posttested utilizing hydrostatic weighing to determine body density and calculate percent fat. Skinfold measures and the 12-min swim for distance were also measured. Results indicated a significant 20% increase in swim performance in both experimental groups (SL = 455 +/- 144 m to 553 +/- 114 m; SW = 465 +/- 122 m to 556 +/- 123 m; p less than 0.05) but no difference between groups.(ABSTRACT TRUNCATED AT 250 WORDS)
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