@article{e6de895291864a8f9d6c7418b25de297,
title = "How can interventions increase motivation for physical activity? : a systematic review and meta-analysis",
keywords = "Meta-analysis, autonomous motivation, behaviour change techniques, intention, physical activity, stage of change, Meta-analysis, autonomous motivation, behaviour change techniques, intention, physical activity, stage of change",
author = "K. Knittle and J. Nurmi and R. Crutzen and N. Hankonen and M. Beattie and S.U Dombrowski",
year = "2018",
doi = "10.1080/17437199.2018.1435299",
language = "English",
volume = "12",
pages = "211--230",
journal = "Health Psychology Review",
issn = "1743-7199",
publisher = "Routledge",
number = "3",
}