高住高练低训对心脏收缩时间间期及踝臂指数的影响

The Effect of HiHiLo on Systolic Time Interval and Ankle Brachial Index

为探讨HiHiLo训练对心脏收缩时间间期及踝臂指数的影响,以有良好运动经历的在校男大学生为研究对象,对其进行为期4周的HiHiLo训练,分别在训练前、训练2周、4周后测试STI/ABI.研究发现:经HiHiLo训练后,受试者心肌收缩力增加,心力储备提高,心功能得到增强;受试者ABI在生理范围内升高,提示受试者动脉血管功能得到改善.

To investigate the effect of of HiHiLo on ABI and STI of male, the study takes as the subjects the undergraduate who have exercise training experience. All the athletes have participated in 4-week exercising time of the HiHiLo. It measured ABI and STI, pre-HiHiLo, after 2-week HiHiLo and 4-week HiHiLo. The results show that the participants＇ cardiac function has improved, ABI of the participants decreased after HiHiLo, and the artery elasticity and compliance of subjects increased.