Analysis of Training Behavior in Users of a Fitness App: Cross-Sectional Study

Andrea Fuente-Vidal   ^{1, 2} , PhD ;   Roger Prat   ¹ , MSc ;   Juan Manuel Arribas-Marin   ^{3, 4} , PhD ;   Oscar Bastidas-Jossa   ⁵ , PhD ;   Myriam Guerra-Balic   ¹ , MD, PhD ;   Begonya Garcia-Zapirain   ⁵ , PhD ;   Joel Montane   ^{1, 6 *} , PhD ;   Javier Jerez-Roig   ^{2, 7, 8 *} , PhD

¹ Faculty of Psychology, Education and Sports Sciences (FPCEE) Blanquerna, Universitat Ramon Llull, Barcelona, Spain

² Research Group on Methodology, Methods, Models and Outcomes of Health and Social Sciences (M3O), Faculty of Health Sciences and Welfare, Centre for Health and Social Care Research (CESS), Universitat de Vic - Universitat Central de Catalunya, Vic, Spain

³ San Juan de Dios University School of Nursing and Physical Therapy, Comillas Pontifical University, Madrid, Spain

⁴ San Juan de Dios Foundation, Madrid, Spain

⁵ eVIDA Research Group, Universidad de Deusto, Bilbao, Spain

⁶ School of Health Sciences, Blanquerna, Universitat Ramon Llull, Barcelona, Spain

⁷ Institute of Sport Science and Innovations, Lithuanian Sports University, Kaunas, Lithuania

⁸ Institute for Research and Innovation in Life and Health Sciences in Central Catalonia (IRIS-CC), Universitat de Vic - Universitat Central de Catalunya, Vic, Spain

*these authors contributed equally