At the
end of the intervention, 50% of the social group participants
changed their behavior according to the TTM. At the beginning,
these participants were at the contemplation or preparation
stages (thinking about or already being somewhat physically
active), and they were classified as being on the maintenance
stage (making physical activity a habit) by the end. However,
a further longitudinal study with a larger sample, including
evaluation after the end of the intervention, is required to be
able to ascertain change of physical behavior.