Classification and Characterization of Physical Strains During Sorting Series: Physiological Aspects
试验速览
- 阶段
- 不适用
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- heart rate will be monitored using a wearable heart rate monitor (Polar® sensor and heart rate monitor watch)
研究概览
简要总结
2 young candidates have tragically died during army pre-recruitment sorting series in 2006. As part of the classification and characterization of the physical aspects of the training, this experiment was requested.
We aim at determining the characteristics of physical strains in sorting series, by objective and subjective parameters and evaluating the difficulty levels and intensity of those strains.
详细描述
each subject will perform the following 3 days experiment protocol, consisting of army training exercises:
- sack carrying exercise; the subjects will go up and down through a steep slope with sand sack on their back (path length is 200 meters,10 repetitions).
the first day will also include recruitment and medical examination, in addition to the exercise. 2. crawling exercise; the subjects will crawl with knee's protectors back and forth (path length is 20 meters,15 repetitions). 3. combined exercise: sprints session (path length 600 meter, 3 repetitions),15 min break, sack carrying session (same protocol as first day), 45 min break and crawling session (same protocol as the second day).
during all exercises heart rate, core temperature, lactic acid and CPK levels will be monitored continuously.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 22 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Aged 18-22 years.
- •Healthy civilian volunteers.
- •without skeleton-muscle illnesses.
- •without Infectious disease 2 weeks prior to the experiment.
排除标准
- •any physical condition.
- •physician decition.
研究组 & 干预措施
research arm
40 subjects will undergo the experiment protocol, total 3 days, each consisting different training exercises.
干预措施: experiment protocol (Other)
结局指标
主要结局
heart rate will be monitored using a wearable heart rate monitor (Polar® sensor and heart rate monitor watch)
时间窗: 3 experiment days
The heart rate will be monitored using a wearable heart rate monitor (Polar® sensor and heart rate monitor watch).
次要结局
- lactic acid measured using lactat-meter (Lactate pro LT-1710)(3 experiment days)
- CPK measured from blood sample (3ml) in the lab(3 experiment days)
- body core temperature monitored using telemetry pill(3 experiment days)