A Culturally Relevant Smartphone-Delivered Physical Activity Intervention for African American Women: Development and Initial Usability Tests of Smart Walk

Rodney P Joseph   ¹ , PhD ;   Colleen Keller   ¹ , PhD ;   Sonia Vega-López   ^{2, 3} , PhD ;   Marc A Adams   ² , MPH, PhD ;   Rebekah English   ¹ , BS ;   Kevin Hollingshead   ² , BSEET ;   Steven P Hooker   ⁴ , PhD ;   Michael Todd   ⁵ , PhD ;   Glenn A Gaesser   ² , PhD ;   Barbara E Ainsworth   ^{2, 6} , MPH, PhD

¹ Center for Health Promotion and Disease Prevention, Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ, United States

² College of Health Solutions, Arizona State University, Phoenix, AZ, United States

³ Southwest Interdisciplinary Research Center, Arizona State University, Phoenix, AZ, United States

⁴ College of Health and Human Services, San Diego State University, San Diego, CA, United States

⁵ Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ, United States

⁶ Shanghai University of Sport, Yangpu Qu, Shanghai Shi, China