摘要：Rosa HI, Pantoja FL, Rabelo AS, Costa HA, Silva-Filho AC, de Barros CLM, Puga GM, Pires FO, Mendes TT. Acute Hypotension Effect of a Single Bout of Anaerobic Exercise (30-Sec Wingate test). JEPonline 2015;18(6):62-69. The aim of this study was to verify the acute effects of a single bout of a 30-sec anaerobic power exercise session (Wingate Test) on heart rate (HR) and blood pressure (BP) responses. Ten sedentary subjects (one male and nine females) 22.6 ± 3.8 yrs old, 60.7 ± 9.8 kg, and 162 ± 8 cm participated in the study. Heart rate, systolic blood pressure (SBP), and diastolic blood pressure (DBP) were evaluated before and after an anaerobic exercise bout. Subjects remained seated for 5 min for HR and BP measurements at rest and, then, they performed the 30-sec Wingate Test with a 7.5% of body mass load. HR and BP were measured just after the test and at 30, 60, 90, and 120 min after the test during which all subjects remained seated. The results were analyzed by an ANOVA with repeated measures and Tukey post hoc test (P<0.05). The post-exercise 120-min SBP of 95.0 ± 12.5 mmHg was significantly lower than the resting value of 110.5 ± 6.0 mmHg. The post-exercise 120-min DBP (64.0 ± 5.2 mmHg) was not significantly lower than the pre-exercise value (71.5 ± 9.4 mmHg), and the postexercise 120-min HR (83 ± 16 beats·min-1) was significantly higher than the resting value of 71 ± 10 beats·min-1. We concluded that a single short power anaerobic exercise (such as the 30-sec Wingate Test) resulted in a post-exercise hypotension response that may contribute to a better control of blood pressure.
