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Exerc Sci > Volume 11(1); 2002 > Article

Exercise Science 2002;11(1): 259-276.

생리 보조물 함유 기능성 운동복 착용이 운동수행능력 및 자율신경과 체표 온동 미치는 영향

여남회

동아대학교

ABSTRACT

Yeo, N. H. The effect of bioergogenic aid sportswear on performance, autonomic nerve, and skin temperature in men. Exercise Science, 11(1): 259-276, 2002. The purpose of this study was to assess the feasibility and the effect of far infrared radiation sportswear on cardiopulmonary, blood lactate, ventilatory threshold(VT),autonomic nerve, isokinetic shoulder muscle strength and skin temperature during maximal exercise in college male students. The subjects were 14 college male students who were all participated in treadmill graded exercise isokinetic Cybex test, autonomic nerve, and skin temperature by Thermography(UIR -2000, Meridian Korea) and Meridian(ABR2000, Meridian Korea) test for placebo and experimental group. Experimental group got on far infrared radiation sportswear and placebo group got on regular sportswear for 15 hours a day during four days respectively. Statistical analysis were performed using analysis of variance t-test and paired t-test, accepting level for all significance was above α=0.05 and α=0.01. The results of this study are followings. Far infrared radiation sportswear led to significant improvement in exercise time(12%,9%; P<0.05), during ventilatory threshold and maximal exercise respectively. But blood lactate level of experimental group showed 12%(P<0.05) and 23%(P<0.01)lower than that of placebo group at rest and maximal exercise. Far infrared radiation sportswear were no effective for the improvement isokinetic shoulder muscle strength, but effective for the stabilization of autonomic nerve and skin temperature. These results suggest far infrared radiation sportswear is effective for the improvement maximal exercise performance and recovery.

Key words: Sar infrared radiation sport wear, maximal exercise * 이 논문은 2001년도 한국학술진흥재단의 지원에 의하여 연구되었음(KRF-2001-041-100052).