Validity and Reliability of the Wattbike Cycle Ergometer
نویسندگان
چکیده
منابع مشابه
Validity and reliability of the Wattbike cycle ergometer.
The purpose of this study was to assess the validity and reliability of the Wattbike cycle ergometer against the SRM Powermeter using a dynamic calibration rig (CALRIG) and trained and untrained human participants. Using the CALRIG power outputs of 50-1 250 W were assessed at cadences of 70 and 90 rev x min(-1). Validity and reliability data were also obtained from 3 repeated trials in both t...
متن کاملThe reliability of a 30-s sprint test on the Wattbike cycle ergometer.
PURPOSE To determine the reliability of a 30-s sprint cycle test on the Wattbike cycle ergometer. METHODS Over 3 consecutive weeks, 11 highly trained cyclists (mean ± SD; age 31 ± 6 y, mass 74.6 ± 10.6 kg, height 180.5 ± 8.1cm) completed four 30-s maximal sprints on a Wattbike ergometer after a standardized warm-up. The sprint test implemented a "rolling start" that consisted of a 60-s preloa...
متن کاملReliability of a 2-bout exercise test on a wattbike cycle ergometer.
PURPOSE To determine the intraday and interday reliability of a 2 × 4-min performance test on a cycle ergometer (Wattbike) separated by 30 min of passive recovery (2 × 4MMP). METHODS Twelve highly trained cyclists (mean ± SD; age = 20 ± 2 y, predicted VO2max = 59.0 ± 3.6 mL · kg-1 · min-1) completed six 2 × 4MMP cycling tests on a Wattbike ergometer separated by 7 d. Mean power was measured t...
متن کاملThe validity and reliability of a sample of 10 Wattbike cycle ergometers.
The purpose of the study was to assess the validity and inter-bike reliability of 10 Wattbike cycle ergometers, and to assess the test-retest reliability of one Wattbike. Power outputs from 100 to 1000 W were applied using a motorised calibration rig (LODE) at cadences of 70, 90, 110 and 130 rev · min-1, which created nineteen different intensities for comparison. Significant relationships (P <...
متن کاملValidity and reliability of a submaximal cycle ergometer test for estimation of maximal oxygen uptake
Maximal oxygen uptake (VO2max) is the highest obtained rate of oxygen consumption during a physically intense dynamic whole-body activity. VO2max is an important factor for many types of physical performance, as well as a strong independent predictor of health and longevity. Thus, it is important to have accurate and precise methods for assessment of VO2max. A direct measurement of VO2max is of...
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ژورنال
عنوان ژورنال: International Journal of Sports Medicine
سال: 2010
ISSN: 0172-4622,1439-3964
DOI: 10.1055/s-0030-1261968