Skurikhina, N., Kudryavtsev, M., Kuzmin, V., & Iermakov, S. S. (2016). Fitness yoga as modern technology of special health groups’ girl students’ psycho-physical condition and psycho-social health strengthening. Physical Education of Students, 20(2), 24-31. https://doi.org/10.15561/20755279.2016.0204