대한의생명과학회지 (Biomedical Science Letters)

  • 제16권2호
  • /
  • Pages.113-118
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  • 2010
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  • 1738-3226(pISSN)
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  • 2288-7415(eISSN)
대한의생명과학회 (The Korean Society for Biomedical Laboratory Sciences)
권호 표지

The Effects of Isokinetic Exercise Program on the Muscle Strength and Blood Constituent by the Relatively Angular Velocities

  • ;
  • 정병옥 (김천대학교 물리치료학과)
  • Ryu, Jae-Ki (Department of Biomedical Laboratory Science, Gimcheon College) ;
  • Jung, Byeong-Ok (Department of Physical Therapy, Gimcheon College)
  • 투고 : 2009.12.07
  • 심사 : 2010.01.20
  • 발행 : 2010.06.30
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초록

The purpose of this study was to investigate the effects of angular velocity on muscle strength and blood constituent. Subjects was classified into two groups, which were $60^{\circ}/sec$ angular velocity group (n=8), and $240^{\circ}/sec$ angular velocity group (n=8). Each group was applied to perform the isokinetic exercises on extensor muscle group for each 7 times in 10 set (3 days per a week for 3 weeks). Muscle strength was measured using peak torque of quadriceps femoris and blood constituent was measured using RBC, WBC and Hb. The peak torque was more significantly increased after 3 weeks application of $60^{\circ}/sec$ angular velocity group than $240^{\circ}/sec$ angular velocity group. The RBC and Hb were more significantly increased after 3 weeks application of $60^{\circ}/sec$ angular velocity group than $240^{\circ}/sec$ angular velocity group. But WBC was more significantly increased after 3 weeks application of $240^{\circ}/sec$ angular velocity group than $60^{\circ}/sec$ angular velocity group. These results indicate that $60^{\circ}/sec$ angular velocity isokinetic exercise application were effective treatment strategy on increase of muscle strength. But $240^{\circ}/sec$ angular velocity isokinetic exercise application were effective treatment strategy on immune protect system.

키워드

참고문헌

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