Web-based Muscle-strengthening and Aerobic Physical Activity Intervention for Latinas

The disproportionately low physical activity (PA) in Latinas, particularly muscle-strengthening activities, and related chronic diseases (e.g., obesity, diabetes, cancer) signifies an urgent public health concern. To address the lack of interventions promoting muscle-strengthening activities exclusively for Latinas, the investigators are testing the preliminary efficacy of a culturally and linguistically relevant, web-based aerobic plus muscle-strengthening PA intervention in this at-risk population. The web-based intervention provides a more comprehensive and highly disseminable approach for reducing PA-related health disparities in Latinas.

Inclusion Criteria:FemaleSedentary (Less than 60 minutes per week of moderate or vigorous physical activity)Self-identify as Hispanic or Latino (or of a group defined as Hispanic/Latino by the Census BureauMust be able to read and write Spanish fluently18 - 65 years of ageHave regular access to an Internet-connected device through home, work, or their community (e.g., public library, community center, neighbor's house) and video capabilities on cell phone, tablet, computer, for baseline and 12-week assessments.Exclusion Criteria:Any orthopedic condition that would limit mobilityHistory of heart disease, stroke or any other health condition that would make physical activity unsafeBMI above 45 kg/m2Current or planned pregnancy in the next 12 weeksDoes not have regular access to an Internet-connected device