Roller Skis’ Rolling Resistance and Grip Characteristics – Influences on Physiological and Performance Measures in Cross-country Skiers
نویسنده
چکیده
........................................................................................................................ V SAMMANFATTNING ................................................................................................... VII LIST OF PAPERS ............................................................................................................. IX ABBREVIATIONS ........................................................................................................... XI PREFACE ....................................................................................................................... XIII
منابع مشابه
Classical style constructed roller skis and grip functionality
Roller skis are used by cross-country skiers for snow-free training, with the aim of imitating skiing on snow. The roller skis on the market that are constructed for use in the classical style are equipped with a front and a back wheel, one of which has a ratchet to enable it to grip the surface when diagonal striding and kick double poling. A new type of roller ski was constructed with a funct...
متن کاملThe Rolling Resistances of Roller Skis and Their Effects on Human Performance during Treadmill Roller Skiing
Modern ski-treadmills allow cross-country skiers, biathletes and ski-orienteers to test their physical performance in a laboratory environment using classical and freestyle techniques on roller skis. For elite athletes the differences in performance between test occasions are quite small, thus emphasising the importance of knowing the roller skis’ rolling resistance coefficient, μR, in order to...
متن کاملA portable roller ski rolling resistance measurement system
Roller skis are used by cross-country skiers, biathletes and ski-orienteers for their snow-free training and in roller ski competitions. Additionally, much of the current sports research into the physiology and biomechanics of crosscountry skiing is conducted indoors on treadmills using roller skis. For elite athletes, the differences in performance are quite small, thus emphasising the importa...
متن کاملEffect of Aerobic High-Intensity Interval Training on VO2max and Anaerobic Power in Cross-Country Skiers
The purpose of this study was to investigate whether eight weeks of aerobic high-intensity interval training with roller ski is effective in cross-country skiers. 10 male (age, 18.28 ± 2.1 years; height, 171.26 ± 4.12 cm; weight 61.39 ± 6.28 kg) and 8 female (age, 16.05 ± 0.3 years; height, 158.3 ± 6.47 cm; weight, 49.34 ± 0.7 kg) junior cross country skiers completed the study. All skiers perf...
متن کاملAnalysis of Classical Time-Trial Performance and Technique-Specific Physiological Determinants in Elite Female Cross-Country Skiers
The present study investigated the contribution of performance on uphill, flat, and downhill sections to overall performance in an international 10-km classical time-trial in elite female cross-country skiers, as well as the relationships between performance on snow and laboratory-measured physiological variables in the double poling (DP) and diagonal (DIA) techniques. Ten elite female cross-co...
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تاریخ انتشار 2012