The purpose of the study was to find the effects of 4 weeks Aerobic training program. The sixteen female subjects majored in physical education. The criterion variable were Heart rate, Vital capacity, harvard step test score, Jumping & Stepping test score, Pwc 150 score. The results are as following; 1. HR rest was 79.81 ± 8.36 beats/min before training, 76.94 ± 7.48 beats/min, therefore had the effects as much as 2.88 ± 5.43 beats/min (3.60%) for the Aerobic training. 2. Vital capacity was 3270 ± 341.36 cc before the training, 3419 ± 334.36 cc after the training, therefore had the effects as much as 148.75 ± 127.17 cc (4.55%) for the aerobic training. Harvard step test score was 85.43 ± 13.92 before the training, 86.08 ± 13.64 after the training, therefore had not much difference in the effects of training as 0.65 ± 5.56 (0.76%) 4. Jumping & Steping test score was 24.25 ± 2.11 times before the training, 26.44 ± 1.97 times after the training, therefore had the effects as much as 2.25 ± 1.13 times (9.28%) for the aerobic training. 5. In ergometer exercise, recovery, HR change was not much difference in generally. All-out time was 8.06 ± 1.05 min before the training, 8.76 ± 1.17 min after the training, therfore had the effects as much as 0.70 min (8.7%), but HR average, HRmax was increased 3.35 beats/min, 3.44 beats/min. 6. Pwc 150 score was 5.22 min (24.19m) before the training, 5.32 min (2542m) after the training, therefore pwc 150 manifested time had the effects of the Aerobic tranining as much as 0.10 min(123m).