A Study on the Effects of Taiji Rouli Ball Exercise on Hand Dexterity of Middle-Aged and Elderly Practitioners. Journal of Taiji Science, [S. l.], v. 4, n. 1, p. 40–58, 2025. DOI: 10.57612/JS25.JTS.04.04. Disponível em: https://www.wtsf.org/ojs/index.php/jts/article/view/19. Acesso em: 1 sep. 2025.