Validity of a Low-Cost, Commercially-Available Accelerometer During Free-Choice Physical Activity in a Controlled Environment in Children . Journal of Exercise and Nutrition, [S. l.], v. 1, n. 2, 2018. Disponível em: https://www.journalofexerciseandnutrition.com/index.php/JEN/article/view/8. Acesso em: 27 sep. 2025.