Experimental validation of a subject-specific maximum endurance time model
| Autor: | Chi Chen, Zhanwu Zhang, Bin Liu, Liang Ma |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Male
medicine.medical_specialty Time Factors Physical Exertion Physical Therapy Sports Therapy and Rehabilitation Human Factors and Ergonomics Time model 03 medical and health sciences Young Adult 0302 clinical medicine Physical medicine and rehabilitation Isometric Contraction Task Performance and Analysis medicine Elbow Humans 0501 psychology and cognitive sciences Elbow flexion 050107 human factors business.industry Electromyography Subject specific 05 social sciences 030229 sport sciences Experimental validation Healthy Volunteers Physical Fatigue Muscle Fatigue Physical Endurance Female Ergonomics business |
| Zdroj: | Ergonomics. 61(6) |
| ISSN: | 1366-5847 |
| Popis: | This study aimed at experimentally validating a subject-specific maximum endurance time (MET) model. Thirty health participants (15 males and 15 females; Age: mean = 21.5 years, SD = 1.6 years) volunteered to conduct an isometric elbow flexion task until exhaustion. The endurance times of each participant were measured under relative exertion levels ranging from 30% MVC (Maximum Voluntary Contraction) to 70% MVC at 10% intervals. Assessment of the model showed that the intensity-endurance time relationship for each studied individual could be well fitted by the subject-specific MET model (R |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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