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Full-Text Articles in Life Sciences
Validity Of Borg Ratings Of Perceived Exertion During Active Video Game Play, Brandon S. Pollock, Jacob E. Barkley, Nick Potenzini, Renee M. Desalvo, Stacey L. Buser, Ronald Otterstetter, Judith A. Juvancic-Heltzel
Validity Of Borg Ratings Of Perceived Exertion During Active Video Game Play, Brandon S. Pollock, Jacob E. Barkley, Nick Potenzini, Renee M. Desalvo, Stacey L. Buser, Ronald Otterstetter, Judith A. Juvancic-Heltzel
International Journal of Exercise Science
International Journal of Exercise Science 6(2) : 164-170, 2013. During physically interactive video game play (e.g., Nintendo Wii), users are exposed to potential distracters (e.g., video, music), which may decrease their ratings of perceived exertion (RPE) throughout game play. The purpose of this investigation was to determine the association between RPE scores and heart rate while playing the Nintendo Wii. Healthy adults (N = 13, 53.5 ± 5.4 years old) participated in two exercise sessions using the Nintendo Wii Fit Plus. During each session participants played a five-minute warm-up game (Basic Run), two separate Wii Fit Plus games (Yoga, Strength …
Stress Reactivity In Humans And Animals: Two Meta-Analyses, Brad Wipfli, Ernesto Ramirez
Stress Reactivity In Humans And Animals: Two Meta-Analyses, Brad Wipfli, Ernesto Ramirez
International Journal of Exercise Science
International Journal of Exercise Science 6(2) : 144-156, 2013. Previous meta-analyses examining the effects of exercise on stress reactivity have included methodologically weak studies; we therefore conducted a meta-analysis utilizing more stringent inclusion criteria. An analysis of 33 randomized controlled trials involving humans (N = 1,252) revealed a moderate effect (ES = -0.31; 95% CI = -.43, -.20) for exercise as a method to reduce stress reactivity. An additional analysis with 27 randomized controlled trials of physical activity in animals (N = 462) also revealed a moderate reduction (ES = -0.33; 95% CI = -0.15, -0.52) …