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Adolescent Self-Reported Physical Activity and Autonomy:A Case for Constrained and Structured Environments?
Adolescent autonomy physical activity self-determination theory self-report
2016/1/9
The provision of autonomy supportive environments that promote physical activity engagement have become popular in contemporary youth settings. However, questions remain about whether adolescent perce...
Evaluation of ActiGraphs Low-Frequency Filter in Laboratory and Free-Living Environments
ACTIVITY MONITORS OBJECTIVE MEASURES STEPS ACTIGRAPH GT1M GT3X LOW-FREQUENCY EXTENSION
2017/4/14
The ActiGraph (AG) is the most commonly used research-grade physical activity monitor. Although several investigators have examined the effects of the “low-frequency extension” (LFE) on step counts in...
Pre-pubertal children and exercise in hot and humid environments: A brief review
Child exercise heat body temperature regulation
2015/4/3
The ability of pre-pubertal children to regulate their body temperature under thermoneutral environments is similar to that of
an adult albeit via differing routes. However, this ability is
challe...
Neighborhood Environments and Objectively Measured Physical Activity in 11 Countries
ADULTS BUILT,ENVIRONMENT CANCER,PREVENTION MULTISITE,TUDY
2017/5/25
Environmental changes are potentially effective population-level physical activity (PA) promotion strategies. However, robust multisite evidence to guide international action for developing activity-s...
Detecting Indoor and Outdoor Environments Using the ActiGraph GT3X+ Light Sensor in Children
OUTDOORACTIVITY CHILDREN PHYSICALACTIVITY ACCELEROMETRY LIGHTDETECTION LUXSENSOR
2017/5/18
Experts recommend children spend more time playing outdoors. The ambient light sensor of the ActiGraph GT3X+ provides lux measurements. A lux is the International System’s unit of illumination, equiva...
Training in high altitude environments and its influence on the changes in selected physiological indicators of a Slovak Republic representative in walking
high altitude surroundings high altitude preparation race walking physiological indicators
2009/12/25
Middle and high altitude preparation is a longterm part of the preparation of our Slovak race walking representatives. Martin Pupiš is one of those athletes whose regularly makes use of this syst...