〈Originals〉The Combined Effects of 8-Weeks Aerobic and Resistance Training on Simulated 2000-Meter Rowing Performance and the Related Biomechanical and Physiological Determinants in Men and Women

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概要

• 論文の詳細を見る

• The purpose of this investigation was to examine the biomechanical and physiological parameters measured during a simulated 2000m rowing race and how these are influenced by physical training. Nineteen women and 12 men performed a 2000m simulated race on a rowing machine before and after 8 weeks of physical training. The simulated 2000m race was separated into 4 quadrants of 500 m and kinematic measurements were taken during the last 100m of each quadrant while cardiorespiratory variables were monitored every minute. Force and power production decreased from the first 500m to the third 500m, followed by an increase during the final 500m (p<0.05) of the simulated 2000m race. Significant changes occurred in hip, knee and elbow angle at various phases of the rowing stroke throughout the race as a result of accumulated fatigue. Stroke length decreased from the first two 500m quadrants to the third, as well as between the second and last 500m quadrants (p<0.05). Stroke rate decreased over the first 1500m but was highest in the last 500m of the race (p<0.05). Heart rate increased throughout the race while V^^・O_2 increased (p<0.05) over the first 1500m only (p<0.05). After training, power production and the percent of stroke that peak force and power occurred increased. These alterations corresponded to changes in hip and elbow angles as well as strength and V^^・O_2 max that resulted in a faster 2000m rowing race time (p<0.05). Significant differences in mechanical and physiological variables were observed between men and women. It was concluded that changes in mechanical and physiological variables occur as a result of fatigue during a simulated 2000m rowing race that vary by gender and these can be positively influenced by training.

• 日本運動生理学会の論文

著者

• SYROTUIK Daniel

  Faculty of Physical Education and Recreation, E424 Van Vliet Center, University of Alberta

• GERVAIS Pierre

  Faculty of Physical Education and Recreation, E424 Van Vliet Center, University of Alberta

• BELL Gordon

  Faculty of Physical Education and Recreation, E424 Van Vliet Center, University of Alberta

• Bell Gordon

  Faculty Of Physical Education And Recreation E424 Van Vliet Center University Of Alberta

• Gervais Pierre

  Faculty Of Physical Education And Recreation E424 Van Vliet Center University Of Alberta

• Syrotuik Daniel

  Faculty Of Physical Education And Recreation E424 Van Vliet Center University Of Alberta

• WEBSTER Travis

  E488 Van Vliet Centre, Faculty of Physical Education and Recreation, University of Alberta

• GERVAIS Pierre

  E488 Van Vliet Centre, Faculty of Physical Education and Recreation, University of Alberta

• SYROTUIK Daniel

  E488 Van Vliet Centre, Faculty of Physical Education and Recreation, University of Alberta

• BELL Gordon

  E488 Van Vliet Centre, Faculty of Physical Education and Recreation, University of Alberta

• Webster Travis

  E488 Van Vliet Centre Faculty Of Physical Education And Recreation University Of Alberta

関連論文

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• 〈Originals〉The Combined Effects of 8-Weeks Aerobic and Resistance Training on Simulated 2000-Meter Rowing Performance and the Related Biomechanical and Physiological Determinants in Men and Women
• Comparison of Maximal Oxygen Uptake and Vantilatory Threshold During Skating, Running and Cycling Exercise in Ice Hockey Players

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