Adding Mobile Elements to Online Physical Activity Interventions Targeted at Adults Aged 50 Years and Older: Protocol for a Systematic Design
Adding Mobile Elements to Online Physical Activity Interventions Targeted at Adults Aged 50 Years and Older: Protocol for a Systematic Design
Eline H G M Collombon
1
, MSc ;
Catherine A W Bolman
1
, PhD ;
Denise A Peels
1
, PhD ;
Gert-Jan de Bruijn
2, 3
, PhD ;
Renate H M de Groot
4
, PhD ;
Lilian Lechner
1
, PhD
1
Faculty of Psychology, Open Universiteit, Heerlen, Netherlands
2
Amsterdam School of Communication Research, University of Amsterdam, Amsterdam, Netherlands
3
Department of Communication Science, University of Antwerp, Antwerp, Belgium
4
Faculty of Educational Sciences, Open Universiteit, Heerlen, Netherlands