The effectiveness of progressions of difficulty during an exercise program to improve balance and gait in older individuals: A randomized clinical trial Marcos Paulo Gonçalves dos Santos; Thiago Lemos; Débora Cristina Lima da Silva; Camilla Polonini Martins; José Vicente Pereira Martins; Laura Alice Santos de Oliveira;

Pain revolution in the public health system: Active coping strategies for chronic pain unit Federico Montero-Cuadrado; Laura Barrero-Santiago; Manuel Santos-Bermejo;

Conceptual framework for the associations between trunk and lower limb muscle parameters and physical performance in community-dwelling older women Daniela Cristina Carvalho de Abreu; Melise Jacon Peres-Ueno; Jaqueline Mello Porto;