沉重的缓慢电阻vs的影响. 侧侧尾炎的对流运动 - 一项试点研究
S M Divya Mary1, Jibi Paul1, V Hema Suresh2
1Faculty of Physiotherapy Dr. M.G.R. Educational & Research Institute Chennai Tamil Nadu India.
Health care science
|April 17, 2025
概括
在45-65岁的成年人中,重慢阻力 (HSR) 训练显著改善了肘部疼痛和功能,远远超过传统运动 (CE). HSR是一种优越的治疗侧面表皮质炎.
科学领域:
- 整形外科 整形外科 整形外科
- 运动医学 运动医学
- 康复 康复 康复 康复
背景情况:
- 肌肉不平衡,例如延伸肌肉的放射性肌肉,可以导致上肢功能障碍和肌刺激.
- 侧面表皮球炎 (网球肘) 是一种常见的疾病,通常用保守的措施治疗.
- 常规练习 (CE) 是一种标准方法,但其有效性可以通过特定的培训方式来提高.
研究的目的:
- 为了比较Heavy Slow Resistance (HSR) 训练与常规运动 (CE) 的有效性,用于管理45-65岁成年人单侧肘部疼痛.
- 评估HSR和CE对握力,患者报告的结果和功能能力的影响.
主要方法:
- 一项比较性研究涉及成年参与者 (45-65岁) 患有单边肘部疼痛.
- 参与者接受了12周的HSR培训或CE培训.
- 结果措施包括握力强度,患者定位网球手肘评估 (PRTEE) 评分,以及患者特定的功能尺度.
主要成果:
- 无论是HSR和CE组都显示出改善,但HSR组在PRTEE得分 (p < 0.001) 和功能尺度响应 (p < 0.001) 中显示出统计学上显著的优异结果.
- 与CE组干预后相比,HSR组表现出较高的握力和功能改善的平均值.
- 在治疗后的评估中,观察到HSR和CE组之间的统计学上显著差异.
结论:
- 重慢阻力 (HSR) 运动比常规运动 (CE) 更有效地治疗侧面表皮炎.
- 在患有肘部疼痛的个体中,HSR训练为改善疼痛,握力和功能能力提供了显著的好处.
- 这些发现强调了HSR作为肘部肌病的有针对性的治疗干预措施的重要性.
相关概念视频
Exercise and Muscle Performance
1.2K
Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
1.2K
Rolling Resistance: Problem Solving
268
Rolling resistance, also known as rolling friction, is the force that resists the motion of a rolling object, such as a wheel, tire, or ball, when it moves over a surface. It is caused by the deformation of the object and the surface in contact with each other, as well as other factors like internal friction, hysteresis, and energy losses within the materials. Rolling resistance opposes the object's motion, requiring additional energy to overcome it and maintain movement. In practical...
268
Impact Loading
167
Impact loading occurs when a moving object collides with a stationary structure, such as a rod with a uniform cross-sectional area fixed at one end. Under these conditions, the rod absorbs the kinetic energy from the striking object, leading to deformation and subsequent stress development. As the rod returns to its original position and reaches maximum stress, the absorbed energy, initially manifested as kinetic energy, transforms entirely into strain energy.
In cases of elastic deformation,...
In cases of elastic deformation,...
167
Design Example: Frog Muscle Response
186
A student is tasked to work on an intriguing experiment involving an RL (Resistor-Inductor) circuit to study the muscle response of a frog's leg to electrical stimulation. The RL circuit plays a crucial role in this experiment, providing the means to control and measure the electrical impulses that trigger muscle contraction.
When the switch connecting the RL circuit is closed, a brief muscle contraction is observed. This is because, at a steady state, the inductor acts like a short...
When the switch connecting the RL circuit is closed, a brief muscle contraction is observed. This is because, at a steady state, the inductor acts like a short...
186
Vascular Resistance
2.9K
Vascular resistance is a critical concept in understanding blood flow dynamics in the circulatory system. It refers to the resistance that blood encounters as it flows through the blood vessels. This resistance is a key factor in determining blood pressure and cardiac workload.
The primary determinants of vascular resistance are vessel diameter, blood viscosity, and vessel length. Among these, vessel diameter plays the most significant role due to the fourth power relationship described by...
The primary determinants of vascular resistance are vessel diameter, blood viscosity, and vessel length. Among these, vessel diameter plays the most significant role due to the fourth power relationship described by...
2.9K
Eccentric Loading
292
Eccentric loading is a crucial concept in the study of structural engineering and mechanics, particularly when analyzing the stability and stress distribution in columns. Unlike centric loading, where the force is applied along the centroidal axis, causing uniform compression, eccentric loading occurs when a force is applied off-center. This off-center application introduces not only direct compressive stress but also bending stress, significantly influencing the column's behavior under...
292


