Comparison of Occlusive and Classical Hypertrophy Training in Terms of Thickness and Stiffness of The Muscle, An Ultrasound-Based Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 25
- 试验地点
- 1
- 主要终点
- Stiffness
研究概览
简要总结
Occlusive or ischemic training is a type of strength training which is becoming more and more popular every day. The safety, efficacy and detailed description about the use of occlusive training is well documented in the literature. However, the effects on hypertrophy and the stiffness of the muscle tissue are not studied. We aimed to measure these changes by ultrasound technology in a randomized controlled design.
详细描述
Patients were randomized into classical hypertrophy and occlusive hypertrophy groups. The participants are free from any systemic disease, infection or recent injury. Both groups perform hypertrophy training with different intensities. The outcome measures are; thickness determined by B-mode ultrasound and stiffness by shear-wave elastography. Comparison of both groups will be made.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Screening
- 盲法
- Double (Investigator, Outcomes Assessor)
盲法说明
The investigator and outcome assessor are blinded to groups.
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy recreational athletes
排除标准
- •Any kind of systemic disorder
- •Active or chronic infection
- •Recent (last 6 months) musculoskeletal injury
- •Performed strength training at last 72 hours
研究组 & 干预措施
Classical Hypertrophy
The classical hypertrophy group performs strength training with 75-80% of 1-Repetition Maximum.
干预措施: Heavy hypertrophy training (Other)
Occlusive Training
The occlusive hypertrophy group performs strength training with %35-50 of 1-Repetition Maximum.
干预措施: Light hypertrophy training (Other)
结局指标
主要结局
Stiffness
时间窗: 6 weeks
The stiffness of the biceps brachii muscle determined by ultrasound elastography
Thickness
时间窗: 6 weeks
The thickness of the biceps brachii muscle determined by B-mode ultrasound
次要结局
- Strength change(6 weeks)
研究者
ÖMER BATIN GÖZÜBÜYÜK
M.D.
Istanbul University