Selectively breeding for high voluntary physical activity in female mice does not bestow inherent characteristics that resemble eccentric remodeling of the heart, but the mini-muscle phenotype does. - Leszczynski, Eric C.; Schwartz, Nicole E.; McPeek, Ashley C.; Currie, Katharine D.; Ferguson, David P.; Garland Jr., Theodore (Sports Medicine & Health Science (SMHS), 2023)