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Study note

Physical training increases heart rate variability in healthy prepubertal children.

Updated Oct 16, 2026

Human researchEuropean journal of clinical investigation2002Read the source on PubMed

From the authors’ conclusion

“Our study shows that an endurance training program had a positive effect on aerobic potential, morphological and functional cardiac parameters and on nocturnal global…”

A short excerpt, not the complete finding. Read the linked abstract for the comparison, measurements and context.

Publication details
Record
PubMed 12153547
Publication types
Evaluation Study
Indexed subjects
Echocardiography, Doppler · Electrocardiography, Ambulatory · Exercise Test · Statistics, Nonparametric · Case-Control Studies
Source record checked
2026-10-16

Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.

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Sources