Faculty of Health Sciences and Medicine, Bond University, 2 Promethean Way, Robina, QLD 4220, Australia.
Tactical Research Unit, Bond University, 2 Promethean Way, Robina, QLD 4220, Australia.
Int J Environ Res Public Health. 2020 Nov 2;17(21):8070. doi: 10.3390/ijerph17218070.
Specialist tactical response police are required to frequently perform physically demanding tasks at high-risk capability levels, emphasizing the need for optimal physical fitness in this population. The aim of this study was to investigate the relationships between select measures of physical fitness and performance on an occupational-specific physical assessment (OSPA). A retrospective analysis on 18 male specialist police candidates (age = 32.1 ± 5.04 yrs; height = 183.72 ± 5.79 cm; body mass = 89.44 ± 8.56 kg; body mass index (BMI) = 26.45 ± 1.58 kg/m) was conducted. Data were comprised of anthropometric measures, assorted fitness measures and OSPA performance scores. A stepwise linear regression determined the influence of measured fitness parameters on OSPA performance. A regression featuring both the 1 RM military shoulder press and grip strength of the non-dominant hand was the most significant predictor of performance (adjusted = 0.565, = 0.001). A separate model, exclusively using the 1 RM military shoulder press additionally predicted OSPA performance (adjusted = 0.240, = 0.023). These results emphasize the importance of optimal upper-limb muscular strength and its impact on key occupational tasks in specialist police candidates.
专业战术反应警察需要经常在高风险能力水平下执行体力要求高的任务,这强调了该人群需要最佳的身体健康水平。本研究的目的是调查身体成分测试与职业特定体能评估(OSPA)表现之间的关系。对 18 名男性专业警察候选人(年龄=32.1±5.04 岁;身高=183.72±5.79cm;体重=89.44±8.56kg;BMI=26.45±1.58kg/m)进行了回顾性分析。数据包括人体测量指标、各种体能测试和 OSPA 表现得分。逐步线性回归确定了测量的体能参数对 OSPA 表现的影响。1 RM 军事肩推和非优势手握力的回归是表现的最显著预测因素(调整后的=0.565,=0.001)。一个单独的模型,仅使用 1 RM 军事肩推,也可以预测 OSPA 的表现(调整后的=0.240,=0.023)。这些结果强调了最佳上肢肌肉力量的重要性及其对专业警察候选人关键职业任务的影响。