Earticle

초록

영어

This study was aimed to compare isokinetic knee peak torque by angular velocity modification of traditional angular velocity (60-60°/sec) and isokinetic test protocol which isolated extensor(ER) and flexor(FR) as agonist and antagonist respectively. Twenty-five male university students were recruited as subjects. Subjects were performed two tests for the knee joint isokinetic peak torque tests through angular modification(60-60°/sec, 60- 90°/sec, 60-120°/sec and 60-180°/sec) and order of agonist(extensor and flexor; protocol A) and antagonist (extensor and flexor; protocol B). Protocol A started at 60(ER)-60(FR)°/sec and continued the progressive 60°(ER)-90° (FR)/sec, 90(ER)-60(FR)°/sec, 60(ER)-120°(FR)/sec, 120(ER)-60(FR)°/sec, 60(ER)-180(FR)°/sec and 180(ER)-180 (FR)°/sec which of dominant leg and non-dominant leg. protocol B started at 60(ER)-60(FR)°/sec and continued the progressive 60(FR)-90°(ER)/sec, 90(FR)-60(ER)°/sec, 60(FR)-120°(ER)/sec, 120(FR)-60(ER)°/sec, 60(FR)-180(ER)°/sec and 180(FR)-60(ER)°/sec. which of dominant leg and non-dominant leg. Angular velocity modification(60- 60°/sec and 60(ER)-90(FR)°/sec) of protocol A may be available for knee joint extensor peak torque between dominant and non-dominant leg and 60(ER)-90(FR)°/sec has the lowest coefficient variance(CV). And angular velocity modification(60(FR)-90(ER)°/sec) of protocol B may be available for knee joint flexor peak torque between dominant and non-dominant. In conclusion, To test peak torque, angular velocity modification may be available for rehabilitation patient group and elderly group as well as health group.

목차

Ⅰ. 서론
 Ⅱ. 연구방법
  1. 연구 대상자
  2. 등속성 근력 측정
  3. 자료처리
 Ⅲ 연구 결과
 Ⅳ. 논의
 Ⅴ. 결론 및 제언
 참고문헌
 ABSTRACT

저자

• 유건성 [ Yoo, Keon-Sung | 한국교통대학교 ]
• 이상현 [ Lee, Sang-Hyoun | 세종대학교 ]

참고문헌