Jarzębska, J., Baran, J. M., Grusiecki, D., Waszak, Z., & Śmigielska, M. (2026). SAUNA BATHING IN COMPETITIVE ATHLETES: BENEFIT OR RISK FOR RESPIRATORY AND IMMUNE FUNCTION? A NARRATIVE REVIEW. International Journal of Innovative Technologies in Social Science, 4(3(51). https://doi.org/10.31435/ijitss.3(51).2026.6701