Heat Training
This section covers research on heat acclimation, plasma-volume expansion, thermoregulation and endurance performance. Heat training can be useful, but its primary measurable strength is often plasma and heat-tolerance adaptation rather than direct SpO₂-controlled hypoxic dosing.
Oberholzer et al. 2019 — Hematological Adaptations to Prolonged Heat Acclimation in Endurance-Trained Males
Link: https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2019.01379/full
Kort note: Heat acclimation is associated with plasma-volume expansion and may affect Hbmass, but the mechanism is less direct.
PubMed version — Oberholzer et al. 2019
Link: https://pubmed.ncbi.nlm.nih.gov/31749713/
PMC full text — Oberholzer et al. 2019
Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC6842970/
Frontiers PDF — Oberholzer et al. 2019
Link: https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2019.01379/pdf
Lorenzo et al. 2010 — Heat acclimation improves exercise performance
Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC2963322/