Movement quality and links to measures of fitness in firefighters
| Autor: | Ian Crosby, David M. Frost, Darren Gardiner, Stuart M. McGill, Jordan Andersen |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
Adult
Male medicine.medical_specialty Waist Movement Population Physical fitness Grip strength Physical medicine and rehabilitation Hand strength Humans Medicine Range of Motion Articular education education.field_of_study Hand Strength biology business.industry Athletes Rehabilitation Age Factors Public Health Environmental and Occupational Health Torso Middle Aged biology.organism_classification Cross-Sectional Studies Physical Fitness Firefighters Exercise Test Physical Endurance Hip Joint Range of motion business Body mass index |
| Zdroj: | Work. 45:357-366 |
| ISSN: | 1051-9815 |
| DOI: | 10.3233/wor-121538 |
| Popis: | BACKGROUND/OBJECTIVE Given the possible links between movement, fitness and injury, the goal of this study was to evaluate strength, endurance, and hip range of motion (ROM) (i.e. fitness); movement quality; and age in a population of firefighters. PARTICIPANTS Male firefighters (n=282), all members of a major Canadian city fire department, volunteered to participate in this cross-sectional study. METHODS Torso endurance, grip strength, pull-ups, hip ROM, movement quality (sum of 7 movement tasks graded on a 0-3 scale), age, body mass, height, body mass index, and hip and waist circumference were assessed in 282 Firefighters. Relationships between variables were evaluated and compared to relevant populations (i.e. police officers, other firefighters, athletes, students and healthy males). RESULTS There was no relationship between age and fitness or movement quality. Compared to other populations, our firefighter population had poorer torso endurance but similar grip strength. Larger body mass, waist circumference and hip width were correlated (p< 0.01) with poorer Total Movement Score. Back extensor endurance (Biering-Sorensen test) was found to have the strongest relationship with Total Movement Score in comparison to all other tests. Notably, the extensor endurance and pull-ups were related to five of nine tasks each. The magnitude of hip ROM asymmetry related only to the stand-sit-stand movement test. In general, correlations between variables were relatively low, suggesting that most of these variables are independent and/or unrelated to one another. CONCLUSIONS Movement quality is not strongly correlated with traditionally utilized markers of fitness, nor is movement linked to age. This would imply that training should include movement competency components together with traditional fitness objectives. |
| Databáze: | OpenAIRE |
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