Raglin J S, Turner P E, Eksten F
Department of Kinesiology, Indiana University-Bloomington 47405.
Med Sci Sports Exerc. 1993 Sep;25(9):1044-8.
The effect of different modes of acute exercise on state anxiety and blood pressure was examined. Collegiate varsity athletes (11 females and 15 males) completed 30-min sessions of leg cycle ergometry or weight training in a randomized order on separate days. Both exercise modes were performed within 70-80% of the maximum capacity of each subject. State anxiety, systolic (SBP) and diastolic (DBP) blood pressure were measured at baseline prior to exercise, immediately post-exercise, 20 min and 60 min following exercise. Repeated-measures ANOVA detected significant (P < 0.05) trial by condition effects for state anxiety and SBP. State anxiety increased (P < 0.001) immediately following weight training but returned to baseline for the remaining assessments. State anxiety decreased (P < 0.05) below baseline at 60 min following ergometry. SBP did not decrease following weight training but was reduced (P < 0.05) by 6.5 mm Hg below baseline at 60 min following ergometry. DBP did not change following either exercise mode. In summary, state anxiety and blood pressure responses to acute physical activity appear to be dependent on the exercise mode, with reductions in state anxiety and systolic blood pressure being associated with ergometry but not weight training.
研究了不同急性运动模式对状态焦虑和血压的影响。大学体育代表队运动员（11名女性和15名男性）在不同日期以随机顺序完成了30分钟的腿部循环测力计运动或重量训练。两种运动模式均在每个受试者最大能力的70-80%范围内进行。在运动前基线、运动后立即、运动后20分钟和60分钟测量状态焦虑、收缩压（SBP）和舒张压（DBP）。重复测量方差分析检测到状态焦虑和SBP在不同条件下存在显著的（P < 0.05）试验效应。重量训练后立即状态焦虑增加（P < 0.001），但在其余评估中恢复到基线水平。测力计运动后60分钟状态焦虑降至基线以下（P < 0.05）。重量训练后SBP没有下降，但测力计运动后60分钟SBP比基线降低了6.5毫米汞柱（P < 0.05）。两种运动模式后DBP均未改变。总之，状态焦虑和血压对急性体育活动的反应似乎取决于运动模式，状态焦虑和收缩压的降低与测力计运动有关，而与重量训练无关。
