Morphometric and Molecular Muscle Remodeling after Passive Stretching in Elderly Female Rats Hilana Rickli Fiuza Martins; Talita G. Gnoato Zotz; Sabrina Peviani Messa; Luiz Guilherme A. Capriglione; Rafael Zotz; Lucia Noronha; Marina Louise Viola De Azevedo; Anna Raquel Silveira Gomes;