Key result
The study evaluated the post-loading dynamics of beat-to-beat blood pressure variability in 202 highly qualified male athletes, though no quantitative results were reported in the abstract.
Why the study?
Does physical training alter beat-to-beat blood pressure variability in highly qualified athletes?
Observational (n=202)
Does physical training alter beat-to-beat blood pressure variability in highly qualified athletes?
The abstract describes a study methodology for assessing post-loading dynamics of blood pressure variability in athletes, but reports no results.
May inform pre-competition monitoring in elite athletes; leaves open validation before clinical adoption.
Using Spiroarteriocardiorhythmography (SACR), 202 highly qualified male athletes, aged 22.6 ± 2.8 years, representing acyclic sports: martial arts (karate, taekwondo, kickboxing, boxing, freestyle wrestling, Greco-Roman wrestling, judo, sambo) and games (water polo, football) were examined. Sports experience was 10.3 ± 3.1 years. All studies were carried out in the pre-competition period. In accordance with the design, the examination with the use of SACR were carried out three times: in the morning, on an empty stomach, in a sitting position on the day of training (G1), immediately (in the first 5-7 minutes) after training (G2) and the next day in the morning after sleep (G3). The duration of each registration was 2 minutes. The spectral parameters of the variability of systolic (SBPV) and diastolic (DBPV) pressure and their derivatives – baroreceptor sensitivity (BR) and indices of heart rate centralization (ICHR), systolic (ICSBP) and diastolic (ICDBP) pressures were determined.
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Гузій et al. (2021) conducted an observational in Healthy athletes (n=202). Physical training vs. Baseline (pre-training) was evaluated on Spectral parameters of systolic and diastolic blood pressure variability and their derivatives. The study evaluated the post-loading dynamics of beat-to-beat blood pressure variability in 202 highly qualified male athletes, though no quantitative results were reported in the abstract.
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