Kairiūkštienė, Živilė, Kristina Poderienė, Eugenijus Trinkūnas, Deividas Velička, Alfonsas Buliuolis, and Jonas Poderys. 2016. “Individualization of Exertion While Monitoring Functional State During Exercising”. Baltic Journal of Sport and Health Sciences 3 (102). https://doi.org/10.33607/bjshs.v3i102.60.