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This paper is in the following e-collection/theme issue:

Formative Evaluation of Digital Health Interventions (4861) Mobile Health (mhealth) (4988) Usability of Apps and User Perceptions of mHealth (1758) Innovations and Technology for Physical Activity Education (1043)

Published on in Vol 10 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/80341, first published .
Group of friends walking and looking at their cell phones on a city sidewalk

An Evaluation of the Usability and Feasibility of the 50K4Life Mobile App for Delivering Walking Challenges to Public School Administrative Employees: Beta Testing Study

An Evaluation of the Usability and Feasibility of the 50K4Life Mobile App for Delivering Walking Challenges to Public School Administrative Employees: Beta Testing Study

Authors of this article:

Jennifer J Salinas1 Author Orcid Image ;   Valery Giselle Lopez1 Author Orcid Image ;   Jennifer L Gay2 Author Orcid Image ;   Susan W Buchholz3 Author Orcid Image ;   Eden Hernandez Robles4 Author Orcid Image ;   Larissa Meza1 Author Orcid Image ;   Angelica Juarez5 Author Orcid Image ;   Maysa Sapargeldiyeva5 Author Orcid Image ;   Deborah Parra-Medina6 Author Orcid Image ;   Zenong Yin5 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Jennifer J Salinas   1 , PhD ;   Valery Giselle Lopez   1 , MSW ;   Jennifer L Gay   2 , PhD ;   Susan W Buchholz   3 , PhD ;   Eden Hernandez Robles   4 , PhD ;   Larissa Meza   1 , MSW ;   Angelica Juarez   5 , MS ;   Maysa Sapargeldiyeva   5 , BA ;   Deborah Parra-Medina   6 , PhD ;   Zenong Yin   5 , PhD

1 Department of Social Work, College of Health Sciences, University of Texas at El Paso, El Paso, TX, United States

2 Health Promotion & Behavior, College of Public Health, University of Georgia, Athens, Georgia

3 College of Nursing, MSU College of Nursing, East Lansing, MI, United States

4 Worden School of Social Services, Our Lady of the Lakes University, San Antonio, TX, United States

5 Department of Public Health, College for Health Community and Policy, The University of Texas at San Antonio, San Antonio, TX, United States

6 Department of Family Medicine, School of Medicine, CU Anschutz Medical Campus, Aurora, CO, United States

Corresponding Author:

  • Jennifer J Salinas, PhD
  • Department of Social Work
  • College of Health Sciences
  • University of Texas at El Paso
  • 500 W. University Avenue
  • El Paso, TX 79968
  • United States
  • Phone: 1 (915) 747-7292
  • Email: jsalinas7@utep.edu