Effect of aging on trunk muscle function and its influence on falls among older adults - Porto, Jaqueline Mello; Spilla, Sállua B.; Cangussu-Oliveira, Luciana M.; Freire Júnior, Renato C.; Nakaishi, Ana Paula M.; Abreu, Daniela Cristina Carvalho de (Journal of Aging and Physical Activity, 2020)