To take advantage of the results of our study, Amanda Sides suggests cutting inspiring fitness pictures out of magazines like Shape, Yoga Journal or Runner's world and hanging them at your kitchen cupboard. Another idea is to get a few shots of yourself during your group fitness workouts and make sure you see these pictures every day. This will help you keep on the healthy track. Funny idea, I think I am going to try it myself.
By the way, the paper is published in an open access journal, which means that full-text papers are free available online with no expensive subscriptions needed for interested readers. I like that! I hope you do as well.