Primary findings indicate that there is ( a ) strong evidence that poor performance on a set distance run for time is a predictor for MSK-I risk in both genders ; ( b ) strong evidence that poor performance on timed shuttle runs is a predictor for MSK-I risk in males ; ( c ) moderate evidence in males and limited evidence in females that poor performance on a timed step test is a predictor of MSK-I risk ; and ( d ) limited or insufficient evidence that poor performance on the Cooper run test , maximal and submaximal aerobic grade d exercise tests , and the Conconi test are predictors of MSK-I risk in males or females or both .
Several measures of CRE are risk factors for training-related MSK-I in military and civilian athletic population s , indicating that CRE may be an important measure for MSK-I risk stratification
A systematic review of the association between physical fitness and musculoskeletal injury risk : part 1—cardiorespiratory endurance .
J Strength Cond Res 31(6 ) : 1744–1757 , 2017—Musculoskeletal injuries ( MSK-Is ) are a significant health problem for both military and athletic population s. Research indicates that MSK-I is associated with physical fitness ; however , the association between specific components of physical fitness and MSK-I in military and athletic population s has not been systematic ally examined .
Use of simple measures of physical activity to predict stress fractures in young men undergoing a rigorous physical training program.
Among a population of r and omly selected US Marine Corps recruits at Marine Corps Recruit Depot , San Diego , California , the authors developed a screening tool to identify individuals at high risk for lower extremity stress fracture when beginning a rigorous physical training program .  The screening tool was developed among 1,286 recruits , then tested and refined among 1,078 additional recruits . The refined algorithm , consisting of five physical activity questions and a 1.5-mi ( 2.4-km ) run time , revealed that 21.6 % of " high risk " subjects suffered more than three times as many stress fractures as " low risk " subjects . These data suggest that risk of stress fracture during rigorous physical training is increased by poor physical fitness and low levels of physical activity prior to their entry into the program
Primary findings indicate that there is ( a ) strong evidence that poor performance on a set distance run for time is a predictor for MSK-I risk in both genders ; ( b ) strong evidence that poor performance on timed shuttle runs is a predictor for MSK-I risk in males ; ( c ) moderate evidence in males and limited evidence in females that poor performance on a timed step test is a predictor of MSK-I risk ; and ( d ) limited or insufficient evidence that poor performance on the Cooper run test , maximal and submaximal aerobic grade d exercise tests , and the Conconi test are predictors of MSK-I risk in males or females or both .
Several measures of CRE are risk factors for training-related MSK-I in military and civilian athletic population s , indicating that CRE may be an important measure for MSK-I risk stratification
A systematic review of the association between physical fitness and musculoskeletal injury risk : part 1—cardiorespiratory endurance .
J Strength Cond Res 31(6 ) : 1744–1757 , 2017—Musculoskeletal injuries ( MSK-Is ) are a significant health problem for both military and athletic population s. Research indicates that MSK-I is associated with physical fitness ; however , the association between specific components of physical fitness and MSK-I in military and athletic population s has not been systematic ally examined .