Non-Invasive Assessment of Ultra-Short Time Heart Rate Variability During Wingate Test

The aim of present study was to investigate the sedentary healthy men’s ultra-short heart rate variability (HRV) during Wingate Anaerobic Test (WAnT) (30-sec) and parasympathetic reactivation in first 60-sec after WAnT. final sample comprised 101 individuals (Mean±SD; Age=28.9±4.8 years, Height=176.5±5.5 cm, Weight=89.8±8.8 kg). powers were measured by Heart then recorded as before test for 30-sec test. HRV Polar V800 GPS Sports Watch with Rate Monitor H7 band. To compare testing stages parameters, repeated one-way analysis variance (ANOVA) used. Binary comparisons determined Bonferroni relationship between exercise data power average watt assessed Pearson correlation Effect Size Cohen's d calculated. main finding this is that pre-test (60-sec) values continue drop dramatically post-test measurements (p<0.05). Also, no observed performance (r=-0.08, p>0.05). In conclusion, not sign recovery 60 seconds maximum anaerobic program men may be considered exhibit an imbalance activity autonomic nervous system.