The Effect of Duration Protocols on VO2max and Presence of Plateau

서지정보

· 발행기관 : 한국생명과학회
· 수록지 정보 : 생명과학회지 / 19권 / 12호 / 1712 ~ 1717페이지
· 저자명 : 김도연, 윤병곤

초록

The purpose of this study was to compare VO2max, maximal power output, and presence of VO2 plateau across 4 protocol durations (5, 8, 12, and 16 min) during incremental cycling exercise to VO2max. Twenty moderately to highly trained subjects (24.9±6.6) participated in the study. The mean VO2max in the 5-min (3.55±0.80 l/min) and 8-min (3.66±0.88 l/min) duration protocols had higher and significantly higher mean value in the 8-min duration protocol compared to the 12-min (3.49±0.76 l/min) and 16-min (3.45±0.73 l/min) duration protocols. The AMPO across four protocols showed a significant difference. The AMPO for the 5-min protocol was 12%, 24%, and 35% higher than AMPO for the 8-min, 12-min and 16-min protocols. The presence of plateau was 12.5% for the 5 min protocol, 56.25% for the 8 min protocol, 37.5% for the 12 min protocol, and 56.25% for the 16 min protocol. This study indicates that the short duration protocol (＜8 min) is a more valid measurement for VO2max than optimal duration protocol (8-12 min) in moderate to highly trained individuals on the cycle ergometer.

참고자료

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