##Aubert, A. E., Seps, B., & Beckers, F. (2003). Heart rate variability in athletes. Sports Medicine, 33(12), 889-919. ##Bar-Or, O. (1987). The Wingate anaerobic test an update on methodology, reliability and validity. Sports Medicine, 4(6), 381-394. ##Beneke, R., Pollmann, C., Bleif, I., Leithäuser, R., & Hütler, M. (2002). How anaerobic is the Wingate Anaerobic Test for humans? European journal of applied physiology, 87(4), 388-392. ##BP, S. C. M. (2022). Acute adaptations to exercise under heat stress. Sports Medicine, 52(8), 1851‑1865. ##Castellani, J. W., & Young, A. J. (2016). Human physiological responses to cold exposure: Acute responses and acclimatization to prolonged exposure. Autonomic Neuroscience, 196, 63-74. ##Chan, A.-W., Tetzlaff, J. M., Altman, D. G., Laupacis, A., Gøtzsche, P. C., Krleža-Jerić, K., . . . Berlin, J. A. (2015). SPIRIT 2013 Statement: defining standard protocol items for clinical trials. Revista Panamericana de Salud Pública, 38, 506-514. ##Fan, Y., Zhang, B., Wang, Y., & Wu, H. ( (2024). Different humidity environments do not affect the subsequent exercise ability of college football players after aerobic high-intensity interval training. Scientific Reports, 14(1), 16205. ##Gullett, N., Zajkowska, Z., Walsh, A., Harper, R., & Mondelli, V. (2023). Heart rate variability (HRV) as a way to understand associations between the autonomic nervous system (ANS) and affective states: A critical review of the literature. International Journal of Psychophysiology, 192, 35-42. ##Koster, A., Shiroma, E. J., Caserotti, P., Matthews, C. E., Chen, K. Y., Glynn, N. W., & Harris, T. B. (2016). Comparison of sedentary estimates between activPAL and hip-and wrist-worn ActiGraph. Medicine and Science in Sports and Exercise, 48(8), 1514. ##Lange-Smith, S., Cabot, J., Coffee, P., Gunnell, K., & Tod, D. (2024). The efficacy of psychological skills training for enhancing performance in sport: a review of reviews. International Journal of Sport and Exercise Psychology, 22(4), 1012-1029. ##Medicine, A. C. o. S. (2018. (ACSM’s Guidelines for Exercise Testing and Prescription. ##Menzies, C., Clarke, N. D., Pugh, C. J., Steward, C. J., Thake, C. D., & Cullen, T. (2025). Passive heating in sport: context-specific benefits, detriments, and considerations. Applied Physiology, Nutrition, and Metabolism, 50, 1-15##. Moghadamnia, M. T., Ardalan, A., Mesdaghinia, A., Keshtkar, A., Naddafi, K., & Yekaninejad, M. S. (2017). Ambient temperature and cardiovascular mortality: a systematic review and meta-analysis. PeerJ, 5, e3574. ##Naghibi, S., Ravasi, A. A., Maleki, J., & Soori, R. (2012). The effect of exercise-based cardiac rehabilitation program on anaerobic threshold and hemodynamic indexes in patients with coronary artery disease. Journal of Sport Biosciences, 4(12), 23-41. ##Périard, J. D., Racinais, S., & Sawka, M. N. (2015). Adaptations and mechanisms of human heat acclimation: applications for competitive athletes and sports. Scandinavian journal of medicine & science in sports, 25, 20-38. ##Rahmani, A. and Mehrabani, J. (2025). Cardiovascular responses (HRV, BP, and RPP) following a resistance exercise session with a training mask and blood flow restriction in In young male athletes. Journal of Applied Health Studies in Sport Physiology, 12(1), 95-108. ##Robergs, R. A., Ghiasvand, F., & Parker, D. (2004). Biochemistry of exercise-induced metabolic acidosis. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. ##Shaffer, F., & Ginsberg, J. P. (2017). An overview of heart rate variability metrics and norms. Frontiers in public health, 5, 258. ##Souissi, A., Dergaa, I., Hajri, S. E., Chamari, K., & Saad, H. B. (2024). A new perspective on cardiovascular function and dysfunction during endurance exercise: identifying the primary cause of cardiovascular risk. Biology of Sport, 41(4), 131-144. ##Stanley, J., Peake, J. M., & Buchheit, M. (2013). Cardiac parasympathetic reactivation following exercise: implications for training prescription. Sports Medicine, 43(12), 1259-1277. ##Thayer, J. F., & Lane, R. D. (2007).The role of vagal function in the risk for cardiovascular disease and mortality. Biological psychology, 74(2), 224-242. ##Wada, S., Mahbub, M., Yamaguchi, N., Hase, R., & Tanabe, T. (2024). Influence of Ambient Temperature on Autonomic Nerve Function and Peripheral Sensation from Moderate-Intensity Treadmill Exercise. International journal of exercise science, 17(2), 491. ##Zali, A., & Arefian, N. (2012). Heart rate variability. Research in Medicine, 36(3), 163-166. ##Zhou, E., Zhang, L., He, L., Xiao, Y., Zhang, K., & Luo, B. (2024). Cold exposure, gut microbiota and health implications: a narrative review. Science of The Total Environment, 916, 170060. ##