title: Survey of physical training facilities and programs on board Navy vessels.
authors.forename: E J
authors.initials: EJ
authors.lastname: Marcinik
authors.forename: J A
authors.initials: JA
authors.lastname: Hodgdon
authors.forename: J J
authors.initials: JJ
authors.lastname: O'Brien
mesh_terms: D006801:Humans; D008889:Military Personnel; D009326:Naval Medicine; D010809:Physical Fitness; D014481:United States