Glycemic Responses and of the Autonomic Cardiac Function in Diabetes Type-2 Women Post Resistance Exercise of Different Intensities

The aim of this study was to investigate and correlate the glucose responses and VFC 24 hours after resistance exercise (RE) sessions at different intensities in women with type 2 diabetes (DM-2). Twelve women with DM-2 were invited to perform by one week in randomized order, two weeks interventions with experimental sessions: Session Control (CONT) without conducting RE, RE session (40% or 80% of one maximum repetition - 1RM) on day 2 and day 3 was observed the effect of the length of RE session by 11h. After that, initiated the experimental sessions, where after each of the analysis of glucose 24h by continuous monitoring system of glucose was performed, considering breakfast, lunch, dinner and sleep, and analysis performed of the RR series by a period of 48h. During control sessions, the subjects were seated comfortably for 40min and RE sessions, 40%1RM and 80%1RM, were performed in medium circuit 3 sets with 16 and 8 replications and recovery range between 60 exercises and 90seg , respectively, and between the circuits 120sec. It was observed that the concentration of glucose in the period of 24h after the session has been reduced to 40% 1RM vs. CONT and 80%1RM. Hyperglycemia was prevalent in the period 34h of the sessions CONT and 80%1RM, respectively , being different from the session 40%1RM. In postprandial times, shorter hyperglycemia was found in the session to 40% 1RM vs. CONT and 80% 1RM after breakfast, lunch and dinner. At the time of sleep, less time in hyperglycemia was found between sessions of 40% 1RM vs. 80% 1RM. Significant correlations (p <0.01) were found between glucose 24h with cardiac autonomic RRi variables, HF, LF and reason LF:HF.