Reliability and Sensitivity of Nocturnal Heart Rate and Heart-Rate Variability in Monitoring Individual Responses to Training Load (2022)
April 1, 2023 by Ashley Zhinin.
This study evaluated the reliability of a full-night (FN), a 4-hour segment starting in the beginning of the night after 30 minutes of being asleep (4H), and a first thing in the morning (FTM) HRV measurement in response to standardized endurance exercise training loads. Subjects in this study were recruited for a different, larger study […]