Sporiš Goran, Harasin Dražen, Baić Mario, Krističević Tomislav, Krakan Ivan, Milanović Zoran, Cular Dražen, Bagarić-Krakan Lucija
Coll Antropol. 2014 Dec;38 Suppl 2:165-71.
The aim of this study was to determine whether basic fitness parameters have the impact on the specific military activity such as walking 18 km with 25 kg of load. The members of Croatian Armed Forces (30 soldiers) were tested before the beginning of the training program. The study has included variables for the assessment of muscular endurance: push-ups in 2 minutes, sit-ups in 2 minutes, maximum number of pull-ups before dropping from the bar, bench press with 70% of body weight-max number of repetitions, max number of squats for 60 seconds, then the variables for the assessment of aerobic capacity: the 3200m run and relative oxygen uptake using the direct method of measurement on a treadmill as well as the variable for the assessment of body fat (body fat %). As the criterion variable, it was used the 18 km walking with 25 kg of load. The results of the regression analysis have shown statistically significant relation of predictor variables with the criterion variable. The two variables, 3200m run and RVO2 had a significant Beta coefficient. Based on the obtained results it could be concluded that great cardio-respiratory endurance has a much larger impact on the walking length of 18 km with a load of 25 kg than other fitness parameters.
本研究的目的是确定基本体能参数是否会对诸如背负25公斤重物行走18公里这样的特定军事活动产生影响。克罗地亚武装部队的成员（30名士兵）在训练计划开始前接受了测试。该研究纳入了用于评估肌肉耐力的变量：2分钟内的俯卧撑次数、2分钟内的仰卧起坐次数、从横杆上掉落前的引体向上最大次数、以体重70%进行卧推的最大重复次数、60秒内的深蹲最大次数，然后是用于评估有氧能力的变量：3200米跑以及在跑步机上使用直接测量法测得的相对摄氧量，还有用于评估体脂的变量（体脂百分比）。作为标准变量，采用背负25公斤重物行走18公里的情况。回归分析结果显示预测变量与标准变量之间存在统计学上的显著关系。3200米跑和相对摄氧量这两个变量具有显著的β系数。根据所得结果可以得出结论，良好的心肺耐力对背负25公斤重物行走18公里的距离影响比其他体能参数大得多。
