Subtle instructional changes that direct attentional focus can lead to changes in performance, potentially hindering a fitness assessment. An external attentional focus has been found to improve motor performance, however less is known about instructional effects on performance and the physiological response during an isometric endurance test. To…

Purpose: Metabolic perturbation and VO[subscript 2] on-kinetics are potential modifiers of fatigue and vary in importance depending on the exercise task. Thus, performance fatigability during high-intensity exercise seems to be exercise mode dependent, affecting tolerance in the severe domain. However, the effects of exercise mode on severe domain…

Background: Persons with Down syndrome (DS) have low aerobic exercise capacity. The present authors sought to compare the oxygen uptake efficiency slope (OUES) between adults with and without DS performing graded exercise testing (GXT) and to investigate its relationship with peak oxygen uptake (VO[subscript 2peak]) in both groups of participants.…

Purpose: The purpose of this study was to evaluate the use of a treadmill walk-jog-run exercise test previously validated in adults and physical activity questionnaire data to estimate maximum oxygen consumption (VO[subscript 2]max) in boys (n = 62) and girls (n = 66) aged 12 to 17 years old. Methods: Data were collected from Physical Activity…

Purpose: This study investigated whether metabolic respiratory requirements (treadmill workload) affected glottal valving in phonation, based on aerodynamic measures, when a sound pressure level (vocal SPL) is dictated as a target goal. Consistent with a theory of action, we hypothesized that adjustments in glottal valving as measured by laryngeal…

Background: Individuals with intellectual disability (ID) have very low physical activity and low peak oxygen uptake (VO[subscript 2peak]), potentially explained by physiologically lower peak heart rates (HR[subscript peak]). Method: The present authors performed a retrospective analysis of a large data set of individuals with intellectual…

Purpose: There is currently no standardized testing protocol for assessing clients' fitness/health within the Australian fitness industry. This study examined the perceptions of the feasibility of using a standardized testing protocol among Australian fitness industry professionals. Method: In 2014, 1,206 registered fitness industry professionals…

There has been a recent call to improve data reporting in kinesiology journals, including the appropriate use of univariate and multivariate analysis techniques. For example, a multivariate analysis of variance (MANOVA) with univariate post hocs and a Bonferroni correction is frequently used to investigate group differences on multiple dependent…

Walking is a common activity of daily life and researchers have used the range 3-6 km.h[superscript -1] as reference for walking speeds habitually used for transportation. The term self-selected (i.e., individual or comfortable walking pace or speed) is commonly used in the literature and is identified as the most efficient walking speed, with…

The purpose of this study was to examine the effects of a systematic exercise program on sedentary males. The 12 male volunteers were all in occupations which did not require strenuous physical exercise, and they were not carrying out any regular program of exercise. (The mean age for the group was 46 years.) A battery of anthropometric tests and…

This study was designed to test the tenability of the following hypothesis: that body weight and displacement are factors to consider when prescribing exercise or assessing physical fitness status. Work output was calculated for each subject on four exercises (situp, pullup, pushup, and vertical jump). There was a significant correlation between…

Analyzes score differences for the papers of 50 students who wrote on four different writing topics, two that were on transactional and two that were on expressive topics. Results suggested that differences between scores might be very important for individuals, so to insure fairness, teachers should use additional forms of writing assessment. (DF)

This study investigated the effect of writing task topic on learner performance in a second-language writing test, in this case the Michigan English Language Assessment Battery designed to test proficiency in English as a Second Language. The 64 topics or "prompts" used in the test (offered as pairs of options) were categorized according…

A study of 56 fifth graders found the traditional physical education approach (game techniques and fundamentals) was ineffective in improving scores on a health-related physical fitness test. Modification of the same sport (basketball) with conditioning exercises to improve cardiorespiratory and musculoskeletal function, produced improvement in…

Results are reported of a research effort designed to provide a comprehensive profile of the characteristics of members of the Canadian National Baseball Team. The subjects of the study were candidates for the team. The control group consisted of top level amateur baseball players from Windsor. Four examinations were made: 1) physiological tests…