Differential Effects of 7 and 16 Groups of Muscle Relaxation Training Following Repeated Submaximal Intensity Exercise in Young Football Players
Autor: | Hairul Anuar Hashim, S. M. P. Sharifah Maimunah |
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Rok vydání: | 2016 |
Předmět: |
Adult
Male 050103 clinical psychology medicine.medical_specialty Adolescent medicine.medical_treatment Muscle Relaxation Rest Physical fitness Physical Exertion Experimental and Cognitive Psychology Football Running 03 medical and health sciences 0302 clinical medicine Oxygen Consumption Heart Rate Heart rate Soccer medicine Reaction Time Humans 0501 psychology and cognitive sciences Child Exercise Progressive muscle relaxation Rating of perceived exertion Relaxation (psychology) business.industry 05 social sciences 030229 sport sciences Sensory Systems Muscle relaxation Treatment Outcome Physical therapy medicine.symptom Psychology business Muscle contraction Muscle Contraction |
Zdroj: | Perceptual and motor skills. 122(1) |
ISSN: | 1558-688X |
Popis: | This study compares two versions of progressive muscle relaxation (PMR) training (7 and 16 muscle groups) on oxygen consumption (VO2), heart rates, rating of perceived exertion and choice reaction time. Football (soccer) players ( N = 26; M age = 13.4 yr., SD = 0.5) were randomly assigned to either 7 muscle groups PMR, 16 muscle groups PMR, or a control group. PMR training requires the participants to tense a muscle, hold the muscle contraction, and then relax it. Measurement was conducted prior to and after the completion of 12 sessions of PMR. The dependent variables were measured following four bouts of intermittent exercise consisting of 12 min. of running at 60% VO2max for 10 min. followed by running at 90% VO2max for 2 min. with a 3-min. rest for each bout. Lower VO2, heart rate, perceived exertion, and quicker reaction time were expected in both relaxation groups compared to the control group. The results revealed a significant reduction in heart rates and choice reaction time for both relaxation groups, but the longer version produced significantly quicker choice reaction time. |
Databáze: | OpenAIRE |
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