Effects of acute aerobic exercise and resistance training on central aortic pressure
10.3760/cma.j.issn.0254-1424.2014.04.011
- VernacularTitle:急性有氧运动和抗阻训练对中心动脉压的影响
- Author:
Yingying MAO
;
Haiping LIU
;
Shulan SHUI
;
Jinjuan YANG
;
Qiuyu LI
- Publication Type:Journal Article
- Keywords:
Central arterial pressure;
Aerobic exercise;
Resistance exercise
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2014;36(4):283-286
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effects of aerobic exercise and resistance training on center arterial blood pressure.Methods Fifteen healthy men who had not practiced aerobic exercise or resistance training within the previous 6 months were enrolled in this study.A self-matched pairs design was adopted.All of the subjects performed moderate intensity aerobic exercise,for 30 min initially,and after 2 weeks,performed resistance training at 60％ of their l-repeat maximum effort (1-RM).Their central aortic systolic blood pressure (CSBP) before and after aerobic exercise and resistance training were measured and compared,respectively.The changes in CSBP and an augmentation index (AI) of radial artery and relative blood pressure were compared between the two interventions.Results CSBP decreased significantly after both sorts of training.The two types of training showed no significant difference in their effects on CSBP.However,after a 20 min recovery,systolic blood pressure and pulse pressure were significantly lower after aerobic exercise than after resistance training.The significant difference persisted after 20 min and 40 min of re-covery.The AI of the radial artery was also significantly lower 5 min after aerobic exercise than after resistance train-ing.Conclusions After moderate aerobic exercise and resistance training,CBSP,AI and systolic pressure all display favorable changes.However,moderate intensity aerobic exercise provides the better effect in improving blood pressure.
