Running Performance, $${\rm V}{\rm O}_{\rm {2max}}$$VO2max, and Running Economy: The Widespread Issue of Endogenous Selection Bias
نویسندگان
چکیده
منابع مشابه
Effect of 50 grams increasing of sport shoes' weight on running economy in a 15 minuets running protocol on treadmill
Purpose: The aim of this study was to test the effect of 50 gr changes in sport shoes' weight on Vo2max and running economy during 15 minutes running protocol. Method: 15 active males (age of 24.60 ± 2.06; height of 178 ± 5.83 cm) were selected in this study. Subjects ittrcicitrap in a 15 minutes running protocol in three running speeds of 4, 6 and 8 km/h. Total time for each running speed was ...
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Despite an intuitive relationship between technique and both running economy (RE) and performance, and the diverse techniques used by runners to achieve forward locomotion, the objective importance of overall technique and the key components therein remain to be elucidated. PURPOSE This study aimed to determine the relationship between individual and combined kinematic measures of technique w...
متن کاملRelationship between 800-m running performance and running economy during high-intensity running in well-trained middle-distance runners
Running economy (RE) at an intensity above the lactate threshold (LT) is reported to be the most important aerobic capacity for estimating 1,500-m running performance. The reason that the RE at intensity better reflects the energy metabolism during a 1,500-m run, is that it is performed above the LT intensity running. This study clarified the relationship between an 800-m run, which is performe...
متن کاملRunning economy: measurement, norms, and determining factors
Running economy (RE) is considered an important physiological measure for endurance athletes, especially distance runners. This review considers 1) how RE is defined and measured and 2) physiological and biomechanical factors that determine or influence RE. It is difficult to accurately ascertain what is good, average, and poor RE between athletes and studies due to variation in protocols, gas-...
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Substantial inter-individual variations in exercise economy exist even in highly trained endurance athletes. The variation is believed to be determined partly by intrinsic factors. Therefore, in the present study, we compared exercise economy in V2-skating, double poling, and uphill running. Ten highly trained male cross-country skiers (23 ± 3 years, 180 ± 6 cm, 75 ± 8 kg, VO2peak running: 76.3...
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ژورنال
عنوان ژورنال: Sports Medicine
سال: 2017
ISSN: 0112-1642,1179-2035
DOI: 10.1007/s40279-017-0789-9