隔膜强化核心训练对高强度坐中姿势稳定性的影响
Hyun Seo1, Guyeol Jeong2, Buongo Chun3
1Department of Sport and Leisure Studies, Graduate School, Korea University, Sejong 02841, Republic of Korea.
Life (Basel, Switzerland)
|January 8, 2025
概括
隔膜核心训练在高强度坐期间显著提高了姿势稳定性和呼吸功能. 与传统的核心培训相比,这种专业培训在伤害预防和表现方面提供了更好的好处.
科学领域:
- 运动生理学 运动生理学
- 生物力学 生物力学
- 运动科学 运动科学 运动科学
背景情况:
- 核心稳定对于运动表现和伤害预防至关重要,特别是在诸如等动态运动期间.
- 传统的核心训练方法可能无法完全参与腹膜,腹膜是核心肌肉结构的关键组成部分.
- 优化腹膜功能可能会带来增强的腰骨稳定性和改进的运动力学.
研究的目的:
- 为了研究一个为期8周的腹膜核心训练计划对高强度坐期间的姿势稳定性的影响.
- 为了比较隔膜核心训练与传统核心训练和对照组的有效性.
- 评估隔膜核心训练在预防伤害和提高表现方面的潜力.
主要方法:
- 37名男性参与者被随机分为三个组:隔膜核心训练 (DCTG),常规核心训练 (CTG) 和对照组 (CG).
- 实施了为期8周的训练干预,结果包括隔膜厚度,呼吸压力和各种坐姿势稳定性参数.
- 姿势稳定性被评估使用诸如圣骨和身体上部中心点之间的距离,干延伸的峰值时刻和动态姿势稳定性指数等措施.
主要成果:
- 与CTG和CG相比,DCTG在隔膜厚度 (34.62%) 和呼吸压力 (平均:18.88%,最大:18.62%) 的改善显著更大.
- DCTG在姿势稳定性方面表现出卓越的增强,包括缩小了骨至上肢中心距离 (-6.19%),减少了峰值干部延伸时刻 (-15.22%),以及较低的动态姿势稳定性指数 (-28.13%).
- 两组之间在膝盖屈曲的峰值时刻没有发现显著差异.
结论:
- 包含隔膜增强的核心训练比常规训练更有效,可以提高高强度 squat 时的姿势稳定性.
- 隔膜核心训练显示,它有望提高表现,并在要求腰部稳定性的炼中促进伤害预防.
- 未来的研究应该探索不同运动群体的长期影响和应用.
更多相关视频
08:40Quantifying Arms and Legs Contributions during Repetitive Electrically-Assisted Sit-To-Stand Exercise in Paraplegics: A Pilot Study
Published on: November 11, 2022
1.1K
07:30Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations
Published on: May 1, 2018
15.3K
相关概念视频
Muscles of the Pelvic Floor and Perineum
989
The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
Perineal Layer
The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...
Perineal Layer
The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...
989
Exercise and Muscle Performance
1.3K
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...
1.3K
Exercise Stress Test
166
Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
166
Muscles of the Abdomen
1.0K
The abdominal wall encircles the abdominal cavity, providing flexible protection and shielding the internal organs from harm. It is bordered at the top by the xiphoid process and costal margins, at the back by the vertebral column, and at the bottom by the pelvic bones and inguinal ligament. The abdominal wall is divided into two regions — the anterolateral and posterior regions.
Anterolateral Region
The anterolateral region comprises five paired muscles classified into the lateral and...
Anterolateral Region
The anterolateral region comprises five paired muscles classified into the lateral and...
1.0K
Chest Physiotherapy
378
Chest Physiotherapy (CPT) is a therapeutic technique used in respiratory care to improve ventilation, clear bronchial secretions, and enhance the efficiency of respiratory muscles. This therapy includes three primary procedures: postural drainage, percussion, and vibration. It can be performed on spontaneously breathing patients and those who are intubated and mechanically ventilated.
Purpose
CPT is primarily used for patients with excessive bronchial secretions who have difficulty clearing...
Purpose
CPT is primarily used for patients with excessive bronchial secretions who have difficulty clearing...
378
Stability of structures
156
In mechanical engineering, the stability of systems under various forces is critical for designing durable and efficient structures. One fundamental way to explore these concepts is by analyzing systems like two rods connected at a pivot point, O, with a torsional spring of spring constant k at the pivot point. This system is similar in appearance to a scissor jack used to change tires on a car. In this case, the arms of the linkage (equivalent to the rods in this system) are entirely vertical,...
156
