Effects of High-intensity Interval Training With an Eccentric Hamstring Exercise Program in Futsal Players
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 21
- 试验地点
- 1
- 主要终点
- Intermittent work performance
研究概览
简要总结
Physiotherapy protocols based on high-intensity interval training (HIIT) or eccentric hamstring exercises like Nordic Curl (NC) have been scarcely studied in futsal players. The hypothesis of this study is that a HIIT combined with an NC exercise program is more effective than a HIIT-only program in improving physical and functional characteristics in futsal players.
详细描述
The objective of this study was to compare the effectiveness of a HIIT combined with an NC exercise program versus a HIIT-only program in futsal players. Therefore, a randomized controlled trial will be carried out. Futsal players will be divided into 1) HIIT+NC group and 2) HIIT group. The HIIT+NC group will perform a HIIT circuit combined with 3 sets of 10 NC repetitions for 4 weeks, while the HIIT group will perform the same protocol without NC exercise. BMI, intermittent work performance, vertical jump performance without and with arms, isometric strength of quadriceps and hamstrings, and the isometric H/Q ratio, will be assessed before and after the interventions.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Futsal players, over 18 years of age.
排除标准
- •Those who had a medical condition that prevented them from performing any of the evaluations.
- •Those who declined to participate
研究组 & 干预措施
HIIT and Nordic Curl exercise group
The participants will perform a weekly 50 minutes session for four weeks.
干预措施: HIIT and Nordic Curl exercise program (Other)
HIIT-only group
The participants will perform a weekly 40 minutes session for four weeks.
干预措施: HIIT-only program (Other)
结局指标
主要结局
Intermittent work performance
时间窗: After the intervention (4 weeks)
Intermittent work performance will be assessed with the 30x15 Intermittence Test (30x15IFT). The speed of the test will be recorded in km/h. The higher the speed achieved, the better the work performance.
Intermittent work performance
时间窗: Baseline
Intermittent work performance will be assessed with the 30x15 Intermittence Test (30x15IFT). The speed of the test will be recorded in km/h. The higher the speed achieved, the better work performance.
次要结局
- Isometric hamstrings/quadriceps ratio(After the intervention (4 weeks))
- Maximal quadriceps isometric strength(After the intervention (4 weeks))
- Maximal hamstrings isometric strength(After the intervention (4 weeks))
- Vertical jump performance without arm impulse(After the intervention (4 weeks))
- Vertical jump performance with arm impulse(After the intervention (4 weeks))
- Vertical jump performance without arm impulse(Baseline)
- Vertical jump performance with arm impulse(Baseline)
- Maximal quadriceps isometric strength(Baseline)
- Maximal hamstrings isometric strength(Baseline)
- Isometric hamstrings/quadriceps ratio(Baseline)