The effects of training on heart rate; a longitudinal study
Karvonen, Kentala, Mustala · 1957 · Annales Medicinae Experimentalis et Biologiae Fenniae 35(3):307–315
Observational study · Rang 5 von 9
What this work gives Aellic
The paper from which the heart rate reserve method emerged: personalise zones through the reserve, that is, take resting heart rate into account rather than maximum heart rate alone. Assessment: the closed formula THR = HRrest + f × (HRmax − HRrest) is a later textbook formalisation, not a formula this small longitudinal study puts forward itself. PubMed carries no abstract; the content is evidenced only through secondary literature.
Where this sits in the engine
1 declared site — constants and thresholds in the code that point at this entry.
- Training Training load — zones, TRIMP, ACWR 1 site
Register entry karvonen · Observational study