Historically, field tests of CRF have been the most common measure, beginning with distance/timed running tests (61), and later moving into progressive exercise shuttle run tests (68). The rate of decline is not related to the change in the country's relative wealth, as quantified by per capita gross domestic product (GDP). progressive exercise test to volitional fatigue), this type of testing is neither popular nor feasible in school and public health settings. The multi-stage 20-m shuttle run fitness test (20mMSFT) is a popular field test which is widely used to measure aerobic fitness by predicting maximum oxygen uptake (VO2max) and performance. There has been a very rapid secular decline in the 20mSRT performance of children and adolescents over the last 20 years, at least in developed countries. The decline was most marked in older age groups and the rate of decline was similar for boys and girls. Distance run (eg, 2 mile) is typically carried out to measure aerobic fitness, but an alternative test could be the 20 meter shuttle run test (20 m SRT). There has been a significant decline in performance in the 11 countries where data were available, and in most age x sex groups, with a sample-weighted mean decline of 0.43% of mean values per year. This was possible for 11 (mainly developed) countries, representing a total of 129,882 children and adolescents in 151 age x sex x country slices. Where data were available on children and adolescents from the same country of the same age and sex, but tested at different times, linear regression was used to calculate rates of change. Raw data were combined with pseudodata generated from reported means and standard deviations using Monte Carlo simulation. Following corrections for methodological variation, the results of all studies were expressed using the common metric of running speed (km/h) at the last completed stage. The multi-stage fitness test (MSFT), also known as the beep test, bleep test, PACER ( Progressive Aerobic Cardiovascular Endurance Run ), PACER test, FitnessGram PACER test, or the 20 m Shuttle Run Test (20 m SRT), is a running test used to estimate an athlete's aerobic capacity ( VO 2 max ).
#20m shuttle run test software
All data were collected in the period 1981-2000. The BeepShuttle Software is especially created to administer the 20 m Multi-Stage Fitness Test (20 m Shuttle Run Test or Bleep Test) in order to assess the. To test this hypothesis, this meta-analysis compared the results of 55 reports of the performance of children and adolescents aged 6-19 years who have used the 20m shuttle run test (20mSRT). It is widely believed that the performance of children and adolescents on aerobic fitness tests is declining.
0 kommentar(er)
