Examination of Differences in Shoulder Girdle Muscles in Young Swimmers According to Swimming Styles
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 28
- 试验地点
- 1
- 主要终点
- Measuring the biomechanical properties of muscles with MyotonPro.
研究概览
简要总结
This research aims to examine the effects of different swimming styles (freestyle, breaststroke, butterfly, and backstroke) on the characteristics of the shoulder girdle muscles in young swimmers. Although it is known that shoulder girdle muscles undergo different levels of activation depending on swimming style, studies systematically examining these differences, especially in young swimmers during their developmental years, are limited. Identifying style-based differences in shoulder girdle muscle activation is of great importance for both optimizing training programs and preventing injuries.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 12 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Being between 12-18 years old
- •Having been involved in at least one swimming style for at least 3 years
- •Having participated in at least one competition
- •Obtaining parental consent. Obtaining parental consent.
排除标准
- •Having undergone any surgery on the shoulder girdle muscles.
- •Having any orthopedic or physical disorder in the shoulder girdle muscles (e.g., frozen shoulder).
- •Participating in another sport besides swimming.
研究组 & 干预措施
Backstroke
干预措施: Measurement of the length of the upper extremity with a tape measure. (Other)
Backstroke
干预措施: Measuring the range of motion of the upper extremity joints with a digital goniometer. (Other)
Backstroke
干预措施: Measuring of the biomechanical properties of muscles with MyotonPro. (Other)
Breaststroke
干预措施: Measuring of the biomechanical properties of muscles with MyotonPro. (Other)
Breaststroke
干预措施: Measurement of the length of the upper extremity with a tape measure. (Other)
Breaststroke
干预措施: Measuring the range of motion of the upper extremity joints with a digital goniometer. (Other)
Freestyle
干预措施: Measuring of the biomechanical properties of muscles with MyotonPro. (Other)
Freestyle
干预措施: Measurement of the length of the upper extremity with a tape measure. (Other)
Freestyle
干预措施: Measuring the range of motion of the upper extremity joints with a digital goniometer. (Other)
Butterfly
干预措施: Measuring of the biomechanical properties of muscles with MyotonPro. (Other)
Butterfly
干预措施: Measurement of the length of the upper extremity with a tape measure. (Other)
Butterfly
干预措施: Measuring the range of motion of the upper extremity joints with a digital goniometer. (Other)
结局指标
主要结局
Measuring the biomechanical properties of muscles with MyotonPro.
时间窗: From enrollment to the end of measurements at 6 weeks.
bilaterally Biomechanical properties (F - Natural Oscillation Frequency \[Hz\], characterizing Tone or Tension, S - Dynamic Stiffness \[N/m\], D - Logarithmic Decrement \[relative unit\], characterizing Elasticity, R - Mechanical Stress Relaxation Time \[ms\], C - Ratio of Relaxation and Deformation time \[relative unit\], characterizing Creep) of the anterior, middle and posterior parts of the deltoid muscle and the upper, middle and lower parts of the trapezius muscle were measured using Myoton PRO.
次要结局
- Measuring the length and range of motion of the upper extremity using a digital goniometer.(From enrollment to the end of measurements at 6 weeks.)
- Measuring the length and range of motion of the upper extremity using a tape measure.(From enrollment to the end of measurements at 6 weeks.)