The purposes of this study were (1) to determine if three selected aerobic dance related conditions would result in chronic alterations of flexibility of college women and (2) to compare flexibility measures of college age females during a semester of aerobic dance instruction. Subjects were sixty-three college women enrolled in aerobic dance, bowling, and archery classes. Eight flexibility measures were obtained during the third and eleventh weeks of the experimental period. Data were analyzed by a factor analysis the Pearson Product Moment Correlation, and eight oneway analyses of covariance. Conclusions of the investigation were (1) a program of aerobic dance alone is not sufficient to promote flexibility, and (2) supplemental flexibility activities of ten minutes duration used with aerobic dance training are beneficial in increasing hip flexion.

Two different weight training programs were compared to determine which was most effective in improving strength. The experiment was conducted with the bench press, leg press, and sitting press for a period of fifteen weeks.

The performance of Uneven Parallel Bar skills by junior high girls is hindered by blister formation on the hands. The problem was to investigate certain measures relative to their value in blister prevention.

The purpose of this study is to determine the relationship between body awareness and the ability of junior high school girls to perform gross motor tasks, like hitting and kicking.

The purpose of this study was to compare the effects of six- and twelve-second time intervals of eccentric strength training among college males. Thirty-eight students were used in two experimental groups and one control group. Subjects in the two experimental groups trained three days a week for seven consecutive weeks and were required to perform two sets -of eccentric exercise with three repetitions in each set for either six- or twelve-second intervals, depending upon the experimental group assignment. Results indicated that there was a significant differ ence between the experimental groups' mean strength gain and that of the control group. There was no significant difference between the two experimental groups.

The purpose of the study was to examine changes in cardiovascular function and neuromuscular performance of primary grade girls after a six-week treatment program. The Kraus-Weber Tests and modified Harvard Step Test were administered to sixty-seven subjects before and after the treatment program, which consisted of exercises and running for the experimental group and sedentary games for the control group. None of the significant differences in recovery heart rate or the Kraus-Weber tests could be attributed to the treatment program. The length of training program was apparently not enough to detect change in fitness level of the subjects. A need exists for exercise tests that are more meaningful and more easily administered.