Correlates of physical activity at two time points during pregnancy.

Jukic A MZ, Evenson KR, Herring AH, Wilcox AJ, Hartmann KE, Daniels JL. Correlates of physical activity at two time points during pregnancy. Journal of physical activity & health. 2012 Mar;9(9). 325-35. PMID: 22454434 [PubMed] PMCID: PMC3749786 NIHMSID: NIHMS494001.

Correlates of prenatal physical activity can inform interventions, but are not well-understood.