Effectiveness of Active-Online, an Individually Tailored Physical Activity Intervention, in a Real-Life Setting: Randomized Controlled Trial

Miriam Wanner   ^{1, 2 †} , MSc ;   Eva Martin-Diener   ^{1 †} , MPH ;   Charlotte Braun-Fahrländer   ^{2 †} , MD ;   Georg Bauer   ^{3, 4 †} , MD DrPH ;   Brian Winfried Martin   ^{1, 3 †} , MD MPH

¹ Swiss Federal Institute of Sport Magglingen, Magglingen, Switzerland

² Institute of Social and Preventive Medicine, University of Basel, Basel, Switzerland

³ Institute of Social and Preventive Medicine, University of Zurich, Zurich, Switzerland

⁴ Center for Occupational and Organizational Sciences, ETH Zurich, Zurich, Switzerland