A CORRELATIONAL ANALYSIS OF MAXIMAL OXYGEN UPTAKE AND ANAEROBIC THRESHOLD AS COMPARED WITH MIDDLE AND LONG DISTANCE PERFORMANCES

スポンサーリンク

概要

• 論文の詳細を見る

• Various studies have reported on V^^・O_2max differences in men, with or without respect to distance run performances, and demonstrated that V^^・O_2max was the most important factor in endurance work capacity. This study was undertaken to reveal whether V^^・O_2max would still be the best determinant of endurance work capacity (or distance run performances), comparing it with AT parameters using the technique of correlational analyses. Twenty-seven distance runners, 16-26 years of age including an olympic runner, underwent a multistage-incremental treadmill test for the assessment of submaximal and maximal work capacity. ATS were subjectively evaluated and determined as the point of breakaway of gas exchange criterion parameters according to Davis et al.'s method, and also referring to Wasserman et al.'s method. The mean V^^・O_2max was 4.518 l/min (70.1 ml/kg・ BW/min, 78.1 ml/kg ・ LBM/min), whilst the mean AT appeared to be 3.444 l/min (52.8 ml/kg/min, 75.6% of V^^・O_2max). These results are in good agreement with previous results reported by others. Interestingly, all distance performances (i.e., 1-mile, 2-mile, and 3-mile) correlated highest with AT(ml/kg/min), secondly with exhaustion time, and thirdly with either V^^・O_2max or another AT parameter. AT(ml/kg/min) alone accounted for approximately 51%, 73%, and 80% of the variance in the 1-mile, 2-mile, and 3-mile performances, respectively. Since absolute V^^・O_2max is known to be a function of body size (e.g., body weight), an attempt was made to evaluate the relationships between the metabolic parameters and the distance performances through partial correlations holding the influence of body weight or LBM statistically constant. As a result, the correlation 0L V^^・O_2max(l/min) with the 3-mile performance increased considerably to r_p= -0.781 ; however, the degree of the relationship was not greater than the zero-order correlation (r= -0.896) obtained between AT (ml/kg/min) and the performance. Furthermore, when entered into a forward selection multiple regression with the 3-mile performance as the dependent variable, AT (l/min) accounted for only an additional 0.8% of the variance. V^^・O_2max (l/min), true %: O_2, % body fat body weight, V^^・O_2max (ml/kg/min), and vital capacity also accounted for only an additional 0.1%, 0.4%, 0.5%, 0.8%, 1.8%, and 1.8% of the variance, respectively. These data indicate that, considering the sample studied and limitations within this study, AT (ml/kg/min) could be the most significant determinant of the 3-mile run performance and, though to a lesser extent, the 2-mil eand 1mile run performances.

• 日本体力医学会の論文
• 1981-04-01

著者

• Tanaka Kiyoji

  Graduate Division Of Health And Sport Science University Of Tsukuba

• Moritani Toshio

  Department Of Physical Education University Of Texas At Arlinglon

• MATSUURA YOSHIYUKI

  Institute of Health and Sport Science, University of Tsukuba

• Matsuura Yoshiyuki

  Institute Of Health And Sport Science University Of Tsukuba

関連論文

• Central Obesity and Health-related Factors among Middle-aged Men : a Comparison among Native Japanese and Japanese-Brazilians Residing in Brazil and Japan
• Three novel mutations responsible for Cockayne syndrome group A
• 〈Originals〉Effects of a 12-week Walking Program on Cognitive Function in Older Adults
• Physical activity and intra-abdominal fat reduction : effects of age, obesity phenotype and vigorous physical activity
• Cutoff and Target Values for Intra-Abdominal Fat Area for Prevention of Metabolic Disorders in Pre- and Post-Menopausal Obese Women Before and After Weight Reduction
• S-III-2 Effects of weight loss on obesity and adiponectin(The Proceedings of the 16th Annual Meetings of Japan Society of Exercise and Sports Physiology August 2-3, (Nara))
• Secondary Degeneration of the Substantia Nigra and Corticospinal Tract after Hemorrhagic Middle Cerebral Artery Infarction : Diffusion-weighted MR Findings
• Effects of endogeneous DNA base lesions on transcription elongation by mammalian RNA polymerase II
• Alternative items for identifying hierarchical levels of physical disability by using physical performance tests in women aged 75 years and older
• A CORRELATIONAL ANALYSIS OF MAXIMAL OXYGEN UPTAKE AND ANAEROBIC THRESHOLD AS COMPARED WITH MIDDLE AND LONG DISTANCE PERFORMANCES
• Association between type 2 diabetes genetic susceptibility loci and visceral and subcutaneous fat area as determined by computed tomography
• Genetic variations in the CYP17A1 and NT5C2 genes are associated with a reduction in visceral and subcutaneous fat areas in Japanese women
• Computed tomography analysis of the association between the SH2B1 rs7498665 single-nucleotide polymorphism and visceral fat area
• Association of variations in the FTO, SCG3 and MTMR9 genes with metabolic syndrome in a Japanese population
• Polymorphisms in NRXN3, TFAP2B, MSRA, LYPLAL1, FTO and MC4R and their effect on visceral fat area in the Japanese population
• Association between obesity and polymorphisms in SEC16B, TMEM18, GNPDA2, BDNF, FAIM2 and MC4R in a Japanese population
• Screening of 336 single-nucleotide polymorphisms in 85 obesity-related genes revealed McKusick-Kaufman syndrome gene variants are associated with metabolic syndrome
• S-III-4 Reconsideration of visceral obesity assessment(The Proceedings of the 21st Annual Meetings of Japan Society of Exercise and Sports Physiology July 27 ・ 28, (Saitama))
• NUDT3 rs 206936 is associated with body mass index in obese Japanese women

もっと見る 閉じる

スポンサーリンク