RE-EXAMINATION OF ACCELERATION THEORY IN SPEED SKATING
نویسندگان
چکیده
منابع مشابه
Endurance in speed skating
We analyse the development of world records speed skating from 1893 to 2000 for both men and women. The historical data show that it is likely that the relation between skating speed and distance of the various events is non-linear and converges to a limit value. We pay special attention to technical innovations in speed skating, especially, the introduction of the klapskate in the 1996/1997 se...
متن کاملThe association between changes in speed skating technique and changes in skating velocity.
UNLABELLED A meaningful association between changes (Δ) in push-off angle or effectiveness (e) and changes in skating velocity (v) has been found during 5000-m races, although no significant association was found between changes in knee (θ0) and trunk angle (θ1) and Δv. It might be that speed skating event, sex, and performance level influence these associations. PURPOSE To study the effect o...
متن کاملHome advantage in speed skating: evidence from individual data.
Home advantage is a well-documented phenomenon in many sports. Home advantage has been shown to exist for team sports (soccer, hockey, football, baseball, basketball) and for countries organizing sports tournaments like the Olympics and World Cup Soccer. There is also some evidence for home advantage in some individual sports, but there is a much more limited literature. This paper addresses th...
متن کاملMeasuring straight time in elite short track speed skating relays
In short track speed skating, the relay exchange provides an additional strategic component to races by allowing a team to change the skater involved in the pack race. It is thought that during this period of the race, time can be gained or lost due to the execution of the relay exchange. However, the only temporal measurement reported in short track speed skating is lap time, of which the rela...
متن کاملExperimental evaluation of the power balance model of speed skating.
Prediction of speed skating performance with a power balance model requires assumptions about the kinetics of energy production, skating efficiency, and skating technique. The purpose of this study was to evaluate these parameters during competitive imitations for the purpose of improving model predictions. Elite speed skaters (n = 8) performed races and submaximal efficiency tests. External po...
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ژورنال
عنوان ژورنال: Biomechanisms
سال: 1992
ISSN: 1348-7116,1349-497X
DOI: 10.3951/biomechanisms.11.111