Recovery of Heart Rate Variability After Exercise Under Hot Conditions: The Effect of Relative Humidity

ConclusionsStress score and sympathetic/parasympathetic ratio seem to be the best HRV predictors of internal load. Although there are no differences in HRV during recovery at the same time points in both conditions, the recovery is slower after exercise in HH than in HD.
Source: Wilderness and Environmental Medicine - Category: Environmental Health Source Type: research