Background. Physical inactivity is recognized as an important public h
ealth issue. Yet little is known about doctors' knowledge, attitude, s
kills, and resources specifically relating to the promotion of physica
l activity. Our survey assessed the current practice, perceived desira
ble practice, confidence, and barriers related to the promotion of phy
sical activity in family practice, Methods. A questionnaire was develo
ped and distributed to all 1,228 family practitioners in Perth, Wester
n Australia. Results. We received a 71% response (n = 789). Family pra
ctitioners are most likely to recommend walking to sedentary adults to
improve fitness and they are aware of the major barriers to patients
participating in physical activity. Doctors are less confident at prov
iding specific advice on exercise and may require further skills, know
ledge, and experience, Although they promote exercise to patients thro
ugh verbal advice in the consultation, few use written materials or re
ferral systems, Conclusions. There are significant differences between
self-reports of current practice and perceived desirable practice in
the promotion of physical activity by doctors, Future strategies need
to address the self-efficacy of family physicians and involve resource
s of proven effectiveness. The potential of referral systems for suppo
rting efforts to increase physical activity by Australians should be e
xplored. (C) 1997 Academic Press.