Caffeine Ingestion and Intense Resistance Training Minimize Postexercise Hypotension in Normotensive and Prehypertensive Men

被引：17

作者：

Astorino, Todd Anthony ^{[1
]}

Martin, Brian J. ^{[2
]}

Schachtsiek, Lena ^{[1
]}

Wong, Keau ^{[1
]}

机构：

[1] CSU San Marcos, San Marcos, CA USA

[2] McMaster Univ, Hamilton, ON L8S 4L8, Canada

来源：

RESEARCH IN SPORTS MEDICINE | 2013年 / 21卷 / 01期

关键词：

blood pressure; heart rate; muscular strength; bench press; pressor response; BLOOD-PRESSURE RESPONSE; EXERCISE PERFORMANCE; STATE ANXIETY; NITRIC-OXIDE; HYPERTENSION; TOLERANCE; RISK;

D O I：

10.1080/15438627.2012.738443

中图分类号：

G8 [体育];

学科分类号：

04 ; 0403 ;

摘要：

The primary aim of the study was to compare changes in blood pressure (BP) in normotensive and prehypertensive men completing resistance exercise following caffeine ingestion. Normotensive (n?=?7) and hypertensive men (n?=?7) ingested caffeine (6 mg.kg-1) or placebo 1 h preexercise, then completed four sets of bench press, leg press, lat pull-down, and shoulder press at 70%80% one repetition maximum (1-RM). Heart rate (HR) and BP were measured preexercise, during exercise, and for 75 min postexercise. Caffeine increased (p < 0.05) resting, exercise, and recovery systolic BP, yet had no effect on HR (p?=?0.16) or diastolic BP (p?=?0.10). HR and BP were significantly higher (p < 0.05) in prehypertensive men versus normotensives. Postexercise hypotension did not occur in either treatment, suggesting that intense resistance training with or without caffeine intake may mitigate the BP-lowering effect of resistance exercise.

引用

页码：52 / 65

页数：14

共 39 条

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