Ergometer Pedalling時 下肢筋의 E.M.G. 變化에 關한 硏究 : Vastus Medialis와 Gastrocnemius를 中心으로 Emphasis on Vastus Med., Gastrocnemius = A Study of E.M.G. Variation of Lower Limb Muscular in Ergometer Pedalling

다국어 초록 (Multilingual Abstract)

This Study is attempt to analyze the E.M.G in pedalling of Players, who are Soccer, Base ball, Basket ball, Gymnastics player, and non-player. When the subjects is pedaled, the load is increased step by step with 0KPm, 1KPm, 2KPm/30 sec.
As the Subject is pedaled, the E.M.G. of Vastus Medialis, Gastrocnemius are changed in Voltages, Frequencies.
The Results are as following:
1. In variation of Voltage, Frequency on Vastus Medialis, non-player LIS was increased 2.40, 2.06, 2.14 ㎷, 2.60, 3.45, 4.18 ㎐, that was appeared the highest Voltages, Frequencies among the Subjects. Soccer player PBC was increased low as 1.27, 1.38, 1.70 ㎷ and 2.60, 2.90, 3.18 ㎐, that was appeared the lowest Voltages, Frequencies. Gymnastics player, JYU was increased 1.32, 1.40, 1.82 ㎷ and 1.36, 1.24, 1.42 ㎐, that was appeared comparatively low.
Basket ball player, KMB was increased 1.43, 1.74, 2.34 ㎷ and 2.52, 3.40, 4.53㎐, that was appeared more or less high. Base ball player, KDM was increased 1.27, 1.88, 2.16 ㎷ and 2.02, 2.06, 2.66 ㎐, the Voltages and Frequencies was appeared the same phenomenon with the Gymnastics player, JYU.
2. The Variation of Voltage, Frequency on Gastrocnemius was appeared comparatively lower aspect than Vastus Medialis.
Non-player, LIS was increased also 1.48, 1.94, 2.42 ㎷ and 1.22, 1.53, 2.60 ㎐, that was appeared comparatively higher than the players. PBC, who was appeared the lowest Voltages, Frequencies, was appeared unexpectedly more of less high.
Gymnastics player JYU was appeared also the low Voltages and Frequencies, KMB was appeared high Voltages and Frequencies, that compared with Vastus Med.
KDM's Voltages and Frequencies were appeared lower than Vastus Medialis.
Totally, Vastus Medialis was moved remarkly more than Gastrocnemius in Ergometer Pedalling.