title: Address physical inactivity, but avoid stressing harms.
authors.forename: Gjalt-Jorn Ygram
authors.initials: GJ
authors.lastname: Peters
authors.forename: Robert
authors.initials: R
authors.lastname: Ruiter
authors.forename: Gerjo
authors.initials: G
authors.lastname: Kok
mesh_terms: D002908:Chronic Disease / Q000517:prevention & control*; D015444:Exercise; D015438:Health Behavior; D006801:Humans; D009043:Motor Activity; D011315:Preventive Medicine / Q000379:methods*