Describing the Process of Adopting Nutrition and Fitness Apps: Behavior Stage Model Approach
Describing the Process of Adopting Nutrition and Fitness Apps: Behavior Stage Model Approach
Laura M König
1
, BSc, MSc
;
Gudrun Sproesser
1
, PhD
;
Harald T Schupp
1
, PhD
;
Britta Renner
1
, PhD
1
University of Konstanz
,
Konstanz
,
DE