高中课程中的体育活动对心血管健康,认知和身体表现的影响
Tobias Jagomast1,2, Theresa Mohr1,2, Paul Niklas Axt1,2
1Medical Clinic III, University Clinic Schleswig-Holstein Campus Luebeck, Ratzeburger Alle 160, 23562 Luebeck, Germany.
Journal of functional morphology and kinesiology
|July 25, 2023
概括
在高中参加体育和体育活动与更好的心血管健康,身体和认知表现有关. 体育课程可以减少学生的心血管风险因素.
科学领域:
- 运动生理学 运动生理学
- 心血管健康的心血管健康
- 青少年健康 青少年健康
背景情况:
- 年轻人心血管健康对于长期健康和认知功能至关重要.
- 众所周知,参与体育运动可以预防心血管疾病,但基于学校的计划未得到充分利用.
- 了解体育活动对青少年心血管健康的影响至关重要.
研究的目的:
- 为了比较高中学生的身体和认知表现以及动脉硬.
- 根据课程和课外活动水平对学生进行分层.
- 调查青少年身体活动与心血管风险标志物之间的关联.
主要方法:
- 涉及63名高中高年级学生的横截面研究.
- 使用振荡计技术 (动脉计TM) 评估动脉硬度.
- 通过3公里和摆形跑来评估身体表现;通过记忆和数字连接测试来评估认知表现.
主要成果:
- 课外体育活动改善了男性的数字连接测试成绩 (p=0.004).
- 在体育课程中,女学生的3公里跑步时间更快 (p<0.001).
- 体育课程的男性学生表现出较低的平均动脉压 (p=0.015) 和大动脉脉冲波速 (p=0.04),表明动脉硬性减少.
结论:
- 一个以体育为重点的课程和课外体育活动与青少年改善的身体和认知功能有关.
- 这些活动可能有助于降低心血管风险,这可以通过减少动脉硬度来证明.
- 建议以学校为基础的体育活动干预措施,以促进年轻人的长期心血管健康.
相关概念视频
01:17Exercise and Cardiac Output
1.1K
Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be...
Sustained exercise increases the muscles' oxygen demand, which can be...
1.1K
01:20Exercise and Cardiovascular Response
866
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
866
01:27Exercise and Muscle Performance
1.5K
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...
1.5K
01:20Lifestyle Factors and Health
80
Lifestyle factors play a critical role in maintaining overall health and preventing chronic diseases. Key elements, such as regular physical activity, a nutritious diet, and abstinence from smoking, can significantly enhance physical, mental, and emotional well-being while reducing the risk of several life-threatening conditions.
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
80
01:29Pathophysiology of Cardiac Performance
706
Typical heart performance is influenced by heart rate, rhythm, myocardial contraction, and metabolism or blood flow. The cardiac muscle exhibits distinct electrophysiological features, including pacemaker activity and calcium channel control, which play a vital role in the heart's response to various drugs. The autonomic nervous system, comprising the sympathetic and parasympathetic branches, regulates heart rate. Sympathetic activation increases heart rate, while parasympathetic activation...
706
01:23Assessment of the Cardiovascular System I: Subjective Data
368
A thorough health history and physical assessment are essential for identifying cardiovascular disease (CVD) symptoms and distinguishing them from other health issues.
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
368