Effect of breathing techniques on blood pressure response to resistance exercise.
Effect of breathing techniques on blood pressure response to resistance exercise.
复制标题
呼吸技术对抗阻运动血压反应的影响。
DOI：
10.1136/bjsm.26.2.97
复制
发表时间：
1992
影响因子：
18.4
通讯作者：
Richard W. Madsen PhDt
中科院分区：
文献类型：
--
作者：
Steven T. Linsenbardt;T. R. Thomas;Richard W. Madsen PhDt
二十名男性举重新手使用三种不同的呼吸技术进行阻力练习，以确定对血压的影响。通过自动无创方法测量收缩压和舒张压，同时受试者使用不同的呼吸技术进行单臂弯举和双膝伸展。在单臂弯举或双膝伸展期间进行瓦尔萨尔瓦动作（屏气）会产生最高的血压反应。运动的向心阶段吸气与血压升高相关，这与向心阶段呼气时观察到的血压升高相似。吸气时心率反应稍高。这些结果表明，进行瓦氏动作会夸大血压对阻力运动的反应。此外，与将呼气与举重的同心阶段相结合相比，将吸气与举重的同心阶段相结合并没有提供心血管方面的优势。
Twenty novice male weight lifters performed resistance exercises using three different breathing techniques to determine the effects on blood pressure. Systolic and diastolic blood pressures were measured by an automated non-invasive method while subjects performed the single arm curl and double knee extension using the different breathing techniques. Performing the Valsalva manoeuvre (breath-holding) during either the single arm curl or double knee extension produced the highest blood pressure responses. Inhaling during the concentric phase of the exercise was associated with blood pressure elevations that were similar to the elevations observed with exhaling during the concentric phase. The heart rate response was slightly higher with inhalation. These results suggest that performing the Valsalva manoeuvre exaggerates the blood pressure response to resistance exercise. In addition, coupling inhalation with the concentric phase of the lift offers no cardiovascular advantage over coupling exhalation with the concentric phase of the lift.