The study examined the sensitivity to change of field assessments of handgrip strength and vertical jump following programmatic interventions in physical education settings. Using a naturalistic experimental design, classes of 6th grade students (N = 158) were randomized to receive either an 8-week musculoskeletal strength or plyometric power…

Derived from the Expectancy-Value Theory (EVT) model, cost has drawn scholarly interest for being predicative of avoidance motivation. The study is an effort to develop and validate an instrument to measure students' perceived costs in physical education. Through literature review and student interviews, a draft of 39 items under seven domains was…

This study was designed to investigate the equivalence reliability between the suggested FITNESSGRAM[R] muscular strength and endurance test, the 90[degrees] push-up (PSU), and alternate FITNESSGRAM[R] tests of upper-body strength and endurance (i.e., modified pull-up [MPU], flexed-arm hang [FAH], and pull-up [PU]). Children (N = 383) in Grades 3…

The purpose of this study was to evaluate the criterion-related validity of a 3-min step test using 3 stepping cadences. Chinese children (N = 50; age = 8.92 plus or minus 1.64 years) performed three 3-min bouts of a bench stepping exercise on a 12-in.-high (30.5 cm) bench. Stepping cadences for the 3 step tests were 22, 26, and 30 steps per…

The relation and agreement of tri-axial accelerometry and heart rate telemetry in measuring moderate to vigorous physical activity were examined in association to behavioral observation during 1st- and 2nd-grade physical education. In Study 1, physical activity measures of heart rate and behavioral observation were collected on 346 participants…