对全身高强度间歇训练的急性生理和感知反应与基于设备的间歇和持续训练相比
Eric Tsz-Chun Poon1,2, Ka Wing Chan3, Waris Wongpipit2,4,5
1Department of Health and Physical Education, The Education University of Hong Kong, Taipo, Hong Kong.
Journal of sports science & medicine
|September 15, 2023
概括
全身高强度间歇训练 (WB-HIIT) 与基于设备的HIIT和中等强度训练提供了可比的心率和炼. 然而,WB-HIIT诱导更大的代谢应变和更高的享受,使其成为时间有限的个体的可行选择.
科学领域:
- 运动生理学 运动生理学
- 运动科学 运动科学 运动科学
- 公共卫生 公共卫生
背景情况:
- 使用健身运动的全身高强度间歇训练 (WB-HIIT) 越来越受欢迎.
- 有限的研究将WB-HIIT的生理和感知效应与基于设备的HIIT和中等强度持续训练 (MICT) 进行了比较.
- 了解这些差异对于运动处方和公共卫生建议至关重要.
研究的目的:
- 将急性生理和感知反应与WB-HIIT,基于人体表的HIIT (ERG-HIIT) 和MICT的一次会议进行比较.
- 评估WB-HIIT作为替代运动方式的有效性.
- 评估参与者在不同培训方案中的享受和自我效能.
主要方法:
- 14名身体不活跃的成年人参加了一项随机交叉研究.
- 参与者完成了三个运动试验:WB-HIIT (健身),ERG-HIIT (骑自行车) 和MICT (骑自行车).
- 测量了生理 (心率,血液乳酸) 和感知 (炼,享受,自我效能) 的反应.
主要成果:
- 在所有三种方案中,平均心率和感知到的劳动力都是相似的.
- WB-HIIT和ERG-HIIT的峰值心率高于MICT.
- 与ERG-HIIT和MICT相比,WB-HIIT导致血中的乳酸盐水平显著上升,这表明代谢应变更大.
- 与MICT相比,参与者报告WB-HIIT具有更高的自我效能和享受.
结论:
- WB-HIIT引起的心血管和感知反应与ERG-HIIT和MICT相似,但代谢压力更大.
- 积极的感知反应 (享受,自我效能) 表明WB-HIIT是一种实用且有吸引力的运动选择.
- 对于时间有限或无法获得炼设施和设备的人来说,WB-HIIT是一个可行的选择.
更多相关视频
07:40Impact of High-intensity Interval Exercise and Moderate-Intensity Continuous Exercise on the Cardiac Troponin T Level at an Early Stage of Training
Published on: October 10, 2019
7.3K
06:28A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats
Published on: April 28, 2023
868
相关概念视频
Exercise and Cardiovascular Response
856
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...
856
Exercise 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
Exercise 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
Exercise Stress Test
271
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
271
