Impact of exhaustive exercise on autonomic nervous system activity: insights from HRV analysis.

However, despite the significant decrease in LF and HF, the LF/HF ratio showed a trend of gradient increase.

also in 53,322 other papers

All analyses were two-tailed, with significance levels set at p < 0.05 for significant differences and p < 0.01 for highly significant differences. 3 Results 3.1 Exhaustion model evaluation results All participants exhibited pronounced symptoms of dyspnea and profuse sweating, reflecting the high physiological load reached during the intense physical activity.

also in 132,142 other papers

From the plots, it was observed that the power spectra exhibited a decreasing trend within the 0.5 Hz range after exhaustive exercise compared to pre-exercise.

also in 47,180 other papers

However, after exhaustive exercise, the scatter plot exhibited a significant transformation, with the ellipse narrowing and shrinking in area, accompanied by a notable trend of point concentration. 4 Discussion The primary objective of this study was to investigate the physiological and autonomic nervous system responses to exhaustive exercise in physically fit college students, using HRV analysis to assess changes in autonomic regulation.

also in 2,380 other papers