title: Effects of swimming and land exercises versus swimming and water exercises on body composition of college students.
abstract: 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)
authors.affiliation: Department of Physical Education, Northern Illinois University, DeKalb.
authors.forename: J
authors.initials: J
authors.lastname: Kieres
authors.forename: S
authors.initials: S
authors.lastname: Plowman
mesh_terms: D001823:Body Composition; D015444:Exercise / Q000502:physiology*; D005260:Female; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D008297:Male; D010806:Physical Education and Training; D013550:Swimming