title: Progenitor cells and age: can we fight aging with exercise?
authors.forename: Sarah
authors.initials: S
authors.lastname: Witkowski
authors.forename: James M
authors.initials: JM
authors.lastname: Hagberg
mesh_terms: D053687:Adult Stem Cells / Q000502:physiology*; D000375:Aging / Q000502:physiology*; D002318:Cardiovascular Diseases / Q000517:prevention & control; D015444:Exercise / Q000502:physiology*; D006801:Humans