Relationship between Critical Velocity, Training Velocity and Performance of Elite Distance Runners
| Autor: | Wen-Cheng Wu., 吳文騫 |
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| Rok vydání: | 2004 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 92 The purposes of the study were to investigate the relationship between aerobic training velocity and critical velocity (CV), and to explore the relationship between critical velocity and running performance. Thirteen elite runners of National College of Physical Education and Sports with mean age, height and weight of 20.70± 2.46 yr, 171.70±4.70 cm，59.10±3.66 kg respectively. CV was assessed by D=CV×T linear model based on individual recorded 400m, 1000m, 1500m, 3000m and 5000m performance. Training velocity during pre-season periods of these elite runners included 400m, 1000m and 3000m. Repeated one way ANOVA and Pearson’s Product Moment correlation were applied for statistic analysis. The average CV was 5.26±0.28 m/s. The study indicated that pre-season and in-season training velocity for 400m running (5.90m/s and 6.03m/s) were significantly faster than CV. And, pre-season 1000m training velocity (5.37m/s) was significantly different from in-season (5.85m/s) while no significant difference with CV. The study also revealed that in-season 1000m training velocity was significantly different and lower than CP. In contact, no significant differences were found between 3000m training velocities (pre-season: 5.16m/s; in-season 5.30m/s) and CV. Besides, the CV was significantly correlated with performances in 1500m (r=.81), 5000m (r=.99) and half-marathon (r=.82). The study concludes the high predicting ability of CV toward distance running performance and especially for predicting 5000m running performance. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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