Why the study?
Does high-intensity exercise alter heart rate variability in trained Master athletes?
Does high-intensity exercise alter heart rate variability in trained Master athletes?
High-intensity exercise in trained Master athletes leads to decreased heart rate variability driven by parasympathetic withdrawal during postexercise tachycardia.
No takes yet. Share an insight, caveat, or question.
Warrants caution interpreting post-exercise HRV in Master athletes; leaves open generalizability beyond this cross-sectional sample.
Brown et al. (2007) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: