Does Physical Exercise Improve Resting Autonomic Cardiac Modulation in Overweight and Obese Children and Adolescents? A Systematic Review and Meta-Analysis. - Cavenago, Henrique Flore; Venancio, Emerson José; de Oliveira, Gabriela; Goldberg, Tamara Beres Lederer; Ramos, Solange de Paula; Silva, Carla Cristiane (Pediatric Exercise Science, 2025)