Sim, aqui estão todas as referências confiáveis que estudamos:

(1) Resumo de Benefícios
J. Laukkanen et al. "Cardiovascular and Other Health Benefits of Sauna Bathing: A Review of the Evidence." Mayo Clinic Proceedings, 93 (2018): 1111–1121. https://doi.org/10.1016/j.mayocp.2018.04.008.
https://www.mayoclinicproceedings.org/article/S0025-6196(18)30275-1/pdf 


(2) M. Hannuksela et al. "Benefits and risks of sauna bathing.." The American journal of medicine, 110 2 (2001): 118-26 . https://doi.org/10.1016/S0002-9343(00)00671-9.
https://sci-hub.se/https://doi.org/10.1016/S0002-9343(00)00671-9 

(3) Recuperação Muscular
E. Ahokas et al. "A post-exercise infrared sauna session improves recovery of neuromuscular performance and muscle soreness after resistance exercise training." Biology of Sport, 40 (2022): 681 - 689.
https://doi.org/10.5114/biolsport.2023.119289.
https://www.termedia.pl/A-post-exercise-infrared-sauna-session-improves-recovery-of-neuromuscular-performance-and-muscle-soreness-after-resistance-exercise-training,78,47765,0,1.html 

(4) Redução de Cortisol
Podstawski, Robert et al. “Endocrine Effects of Repeated Hot Thermal Stress and Cold Water Immersion in Young Adult Men.” American journal of men's health vol. 15,2 (2021): 15579883211008339. doi:10.1177/15579883211008339
https://pubmed.ncbi.nlm.nih.gov/33845653/ 

(5) Adaptogênico para cargos estressantes
Kaemmer N. Henderson et al. "The Cardiometabolic Health Benefits of Sauna Exposure in Individuals with High-Stress Occupations. A Mechanistic Review." International Journal of Environmental Research and Public Health, 18 (2021). 
https://doi.org/10.3390/ijerph18031105.

(6) Aumento do HGH
Leppäluoto, J et al. “Endocrine effects of repeated sauna bathing.” Acta physiologica Scandinavica vol. 128,3 (1986): 467-70. doi:10.1111/j.1748-1716.1986.tb08000.x
https://pubmed.ncbi.nlm.nih.gov/3788622/ 

(7) Redução do risco de distúrbios psicóticos
Laukkanen, Tanjaniina et al. “Sauna Bathing and Risk of Psychotic Disorders: A Prospective Cohort Study.” Medical principles and practice : international journal of the Kuwait University, Health Science Centre vol. 27,6 (2018): 562-569. doi:10.1159/000493392