Jrアルペンスキ-選手の有酸素性能力および無酸素性作業閾値(AT)(第2報)特に競技特性とATについて
Year: 1992
Type: article
Study design: Observational Study
Abstract: Alpine ski racer needs an ultimate aerobic and anaerobic work capacity especially capacity in a mechanism of anaerobic glycolysis. The purpose of this study is to re-estimated V\bouten\O2max and anaerobic threshold (AT) as a measurement of work capacity for anaerobic glycolysis, we measured the 40 sec pedaling power by pedaling exercise with all ones strength during 40 sec of them with ergometer. To find out V\bouten\O2max and AT as a measurement of aerobic capacity of each subjects, V\bouten\O2, VE, VCO2, O2 rate, FEO2, FECO2, V\bouten\O2/VE, V\bouten\CO2/VE and heart rate were measured during an exhaust test by energic metabolisum measurement system SennsorMediks MMCtc4400. AT was determinate by a basis of Davis reported. The results of the experiment led us to decide ; 1) In case of male, aerobic work capacity was participated to the performance of racing in Jr. alpine ski racing. 2) In case of female, it have not been clear a relationship between aerobic work capacity and performance. 3) Relationship between AT as a measurement of aerobic work capacity and 40 sec pedaling power as a measurement of anaerobic glycolysis’ capacity was a highly revel of significant statistically.
Author: 明 塩野谷
Language: Japanese
Subfield: Orthopedics and Sports Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W220061309