L H Forsyth

Physical activity interventions using mass media, print media, and information technology.

B H Marcus, B. Marcus, L. Forsyth, 1998, American journal of preventive medicine.

Interactive communication strategies: implications for population-based physical-activity promotion.

C R Nigg, B H Marcus, D. Riebe, 2000, American journal of preventive medicine.

Maintenance of physical activity following an individualized motivationally tailored intervention

B H Marcus, B. Marcus, L. Forsyth, 2001, Annals of behavioral medicine : a publication of the Society of Behavioral Medicine.