This study aimed to determine the application of shuttle run training short-distance runners at Linggau Runners club. research method is quantitative. The data collection technique used a test, namely initial test and final improvement running ability. analysis uses z test. collected were analyzed using z-test significant level = 0.05. results showed that average increase in athletes was 6.50 b...

We cross validated the 20-m shuttle run test of aerobic capacity in children and adolescents with mild and moderate mental retardation @lR) using the population specific formula of Femhall et al. (1998). Nine boys and 8 girls (age = 13.7 yr) completed a maximal treadmill protocol (measured .\iOtFk) and a 20-m shuttle run (predicted ~ 0 , ~ ~ ) . The measured peak oxygen consumption ( ~ 0 ~ ~ ) ...

The aim of this study was to determine if maximal effort, evidenced by peak HR was attained during the 20m shuttle-run test in a naturalistic setting. Shuttle-run test performance and peak HR were measured in 208 volunteers (11-16 years). Peak HR was 196 (95% confidence interval (C.I.) 194-198 bpm). The relationship between test performance and peak HR was assessed by regression. There was a we...

The main purpose of the present meta-analysis was to examine the criterion-related validity of the 20-m shuttle run test for estimating cardiorespiratory fitness. Relevant studies were searched from twelve electronic databases up to December 2014, as well as from several alternative modes of searching. The Hunter-Schmidt’s psychometric meta-analysis approach was conducted to estimate the popula...

BACKGROUND High intensity intermittent aerobic exercise is an elementary endurance training exercise to build soccer endurance. Many studies exist with professional soccer players. But limited research has been conducted with amateur soccer players. OBJECTIVES The aim of this study was to compare and assess the effects of the shuttle-run method and the Hoff-track method on the ability to reco...

This study evaluated the relationship between leg strength and endurance run performance, independent of aerobic capacity (\;TOzp,,), body size, and gender, in children and adolescents with mild or moderate mental retardation. Twenty-six individuals (15 boys and 1 I girls) volunteered and underwent tests of YOzp,,, isokinetic leg strength, and endurance run performance (600-yard rudwalk and 20-...