A school-based intervention based on self-determination theory to promote girls' physical activity: study protocol of the CReActivity cluster randomised controlled trial
Abstract Background Physical inactivity is deemed to be the fourth leading cause for premature death. Nevertheless, only a minority of children and adolescents in Germany fulfil the guideline of the World Health Organization of at least 60 min of moderate-to-vigorous physical activity per day. Child...
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| Main Authors: | , |
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| Format: | Book |
| Published: |
BMC,
2019-05-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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