Gańska, O. Z.; Sochocka, A.; Janik, D.; Nowicka, N.; Szepietowska, M.; Zapart, Z.; Bundyra, J.; Mian, E.; Sikorska, A.; Parda, J. The Role of BDNF As a Mediator of Neurobiological and Clinical Improvements in Parkinson’s Disease Patients Following HIIT: A Comprehensive Review. Qual Sport 2026, 56, 72621.