title: Cardiovascular risk profile: cross-sectional analysis of motivational determinants, physical fitness and physical activity.
authors.affiliation: Department of Health and Lifestyle, University of Applied Sciences, Utrecht, the Netherlands. Barbara.Sassen@hu.nl
authors.forename: Barbara
authors.initials: B
authors.lastname: Sassen
authors.forename: Gerjo
authors.initials: G
authors.lastname: Kok
authors.forename: Herman
authors.initials: H
authors.lastname: Schaalma
authors.forename: Henri
authors.initials: H
authors.lastname: Kiers
authors.forename: Luc
authors.initials: L
authors.lastname: Vanhees