Strength Training With Eccentric Arm-cranking in Para-athletes
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 12
- 试验地点
- 2
- 主要终点
- Upper body Performance
研究概览
简要总结
The new training device, the eccentric arm-crank, will be examined for its training effects in athletes with a spinal cord injury (SCI) by this project. That the training device can be used in patients with paraplegia in the future, the so-called "testing of the applicability of this concept" will be carried out during this study. Fourteen volunteer, healthy athletes with SCI are first tested for their upper body performance, followed by a training phase over 20 trainings and at the end the performance data is collected again. The training intensity and duration is continuously increased during the training phase.
详细描述
At the beginning, the study design includes a familiarisation appointment with performance tests and training on the eccentric arm-crank device (KREHA). At least one week later, the first test sequence including a maximum strength test (bench press) and a test to determine the anaerobic performance (Wingate test) is conducted. The second test sequence takes place one to three days later. This includes a handgrip strength test, an aerobic endurance test (ramp test on the arm crank ergometer with ergospirometry) and a further familiarisation training on the KREHA. The training phase starts within two weeks after the pre-tests have been completed. There are two to a maximum of three trainings per week. These take 30 to 45 minutes and take place on the KREHA device under the supervision of the study staff. The training phase lasts a maximum of twelve weeks (20 training sessions). The first test sequence is repeated five to eight days after the last workout. The second test sequence takes place at the same time interval as in the pre-tests.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •male or female with traumatic or disease-related SCI
- •age between 18 and 50 years
- •experience in strength training
- •Squad status or at least 4h per week training
- •Biceps/triceps function
- •healthy(study physician)
- •adequately informed and confirmed per signature
排除标准
- •findings during anamnesis of study physician
- •pregnancy
研究组 & 干预措施
Eccentric Training
This Group will train on the KREHA for 20 Trainings
干预措施: eccentric arm-cranking training (Other)
结局指标
主要结局
Upper body Performance
时间窗: through study completion, an average of 20 weeks
Peak Power - maximal reached power, generated during the 30sec Wingate arm-crank test
次要结局
- Endurance Oxygen consumption(through study completion, an average of 20 weeks)
- Upper body Fatigue Slope(through study completion, an average of 20 weeks)
- Lower Arm Circumference(through study completion, an average of 20 weeks)
- Maximal Workload(through study completion, an average of 20 weeks)
- Upper body Power - Time to Peak(through study completion, an average of 20 weeks)
- 1RM bench press(through study completion, an average of 20 weeks)
- Grip Strength(through study completion, an average of 20 weeks)
- Upper Arm Circumference(through study completion, an average of 20 weeks)
- Upper body Mean Power(through study completion, an average of 20 weeks)
- Upper body Fatigue Index(through study completion, an average of 20 weeks)