단기간의 등척성 운동 트레이닝이 cross-effect, overflow-effect = Cross Effect and Overflow Effect of Short Term Isometric Training of Elbow Joint at 90 Degree Flexion

다국어 초록 (Multilingual Abstract)

The purpose of this study was to determine the overflow effect and cross effect to isometric elbow joint training that performed in specific angle of unilateral elbow joint. Fifteen healthy students, aged 21.3±2.41yrs, were participated in this study. Before and after the training, isometric training of the both elbow joint was performed at nine different angles, i.e., 110, 105, 100, 95, 90, 85, 80, 75 and 70degrees, respectively, by KIN-COM(isokinetic dynamometer) in sitting position.
The results obtained in the present study were as follows :
1. The left elbow joint doing train with 90°flexion was increased a muscular strength (13.87%) and The right elbow joint undoing train was increased a muscular strength(13.96%).
2. The cross effect of the right undoing train was increased a muscular strength(9. 5%~17.32%) and was significantly observed on between 80°and 85°.
3. The overflow effect of the left doing train was increased a muscular strength (3.9 1%~26.5%) and was significantly observed on between 85°and 75°.
4. The variable muscular strength among the angles was a lower rate on the right but the cross effect was observed at all angles. The smaller angle, the higher variable muscular strength on the left and the overflow effect was observed at all angles.
5. At the rate for a week, Muller reported, " Muscular strength could be increased an average 5% a week." But This study hadn't a significant difference.
These results lead us to the conclusion that the isometric elbow joint training on specific angle show limitedly cross effect and overflow effect. If we applied to effective training of a long term, many participant, carried a load degree and controlled compensatory movement, should examine closely to cross effect and overflow effect.
Therefore, A further direction of this study will be to provide more evidence for this result.

목차 (Table of Contents)

• ABSTRACT
• Ⅰ. 서론
• Ⅱ. 연구방법
• Ⅲ. 연구결과
• Ⅳ. 고찰
• Ⅴ. 결론
• 참고문헌