Research Article - (2014) Volume 17, Issue 5

E-mail-based Exercises in Happiness, Physical Activity and Readings: A Randomized Trial on 3274 Finns

Kaisla Joutsenniemi2*, Carl Kaattari1, Tommi Härkänen2, Maiju Pankakoski2, Heimo Langinvainio3, Jouko Lönnqvist2, Antti S Mattila4 and Pekka Mustonen5
1University of Helsinki, Helsinki, Finland
2National Institute for Health and Welfare, Department of Health, Functional Capacity and Welfare, Helsinki, Finland
3Competence Audit Center, Espoo, Finland
4Psychotherapist, Antifon, Eteläinen Hesperiankatu 22, FI-00100 Helsinki, Finland
5Duodecim Medical Publications Ltd, Helsinki, Finland
*Corresponding Author: