All participants were assessed at baseline , postintervention ( @ months from baseline ) , and follow-up ( @ months from baseline ) for primary outcomes of weight , body mass index ( BMI ) , fruit and vegetable intake ( FVI ) , physical activity ( PA ) , and perceived stress ; and secondary outcomes of waist circumference , percent dietary fat , energy from sugar-sweetened beverages , servings of whole grains , self-instruction and regulation for mealtime behavior , hours of sleep , and stage of readiness for change for consuming @ cups of FVI , completing @ minutes of PA/wk , and managing stress on most days of the week .