Metabolic and lactate responses to supramaximal exercise in elite junior soccer players and distance runners

概要

論文の詳細を見る
Aim: Elite soccer players are considered not as excellent but as good endurance athletes. Because of the characteristics of the game which is faster and is played at higher intensity, a high anaerobic power is also required characteristic of elite soccer players. Hence, the purpose of the present study was to compare the metabolic and lactate responses to 30s maximal cycle ergometer tests in high school soccer players and distance runners. Methods: Ten elite high school male soccer players (SP) and ten elite high school male distance runners (DR) volunteered as subjects in this study. Anaerobic power measures were obtained using Wingate anaerobic test including peak power (PP) and mean power (MP). The oxygen uptake (VO_2) was recorded breath-by-breath during the test (30s) and during the first 30s of recovery. Blood samples for lactate concentrations were drawn at rest before the test and during the 30-min recovery period. Results: Values (±SEM) of PP were 647 (±27) and 568 (±24) W in the SP and DR, respectively being significant (P<0.05). During the test, the DR had a significantly greater VO_2 than the SP (P<0.01). Blood lactate concentrations, on the other hand in recovery after the test were higher in the SP than DR. Conclusion: Those results would indicate that the energy supply for the 30s supramaximal exercise depended on the competitive specialty. The energy supply of the SP was more provided by the anaerobic metabolism and in the DR by the aerobic system.
中京大学の論文
2005-07-20

Metabolic and lactate responses to supramaximal exercise in elite junior soccer players and distance runners

スポンサーリンク

概要

著者

関連論文

スポンサーリンク