Associations Between Two Measures of Trunk Muscular Endurance Among Male Law Enforcement Officers

作     者：J.Jay Dawes Cody A.Stahl Robert G.Lockie Jan E.Redmond Charles L.Kornhauser Ryan J.Holmes Robin M.Orr J.Jay Dawes;Cody A.Stahl;Robert G.Lockie;Jan E.Redmond;Charles L.Kornhauser;Ryan J.Holmes;Robin M.Orr

作者机构：Oklahoma State UniversityStillwaterOK74078USA 

出 版 物：《Journal of Science in Sport and Exercise》 (体育运动科学（英文）)

年 卷 期：2021年第3卷第4期

页      面：374-378页

学科分类：0710[理学-生物学] 0831[工学-生物医学工程（可授工学、理学、医学学位）] 0403[教育学-体育学] 0832[工学-食品科学与工程（可授工学、农学学位）] 040302[教育学-运动人体科学(可授教育学、理学、医学学位)] 1004[医学-公共卫生与预防医学(可授医学、理学学位)] 04[教育学] 1002[医学-临床医学] 1001[医学-基础医学(可授医学、理学学位)] 1010[医学-医学技术（可授医学、理学学位）] 

主　　题：Sit-ups Planks Police Tactical Fitness testing 

摘      要：Purpose The purpose of this study was to explore the relationship between two measures of trunk muscular *** Retrospective data for 520 male law enforcement officers(age 40.16±7.71 years;height=1.81±0.07 m;body mass=94.4±15.01 kg)belonging to a single US based law enforcement agency were used for this *** data provided included:age,height,body mass,sit-up repetitions completed in 1-min(SU)and time to completion for the isometric prone plank(IPP).A Pearson’s product correlation coefficient was used to determine the relationships between the SU and *** Significant(P0.001)moderate(r=0.594,R^(2)=0.352)relationships were discovered between the SU and *** Based on the results of this study it appears that both the SU and IPP tests are appropriate for evaluating trunk muscular endurance,but measure separate qualities(i.e.,dynamic and static muscular endurance).