This study will use tablet computers and email to engage patients in contemplating their own PA levels and starting conversations with their PCPs. Electronic surveys delivered via tablets and email prior to periodic health reviews will be used to support customized, patient-centred health care. The patient's survey responses will be used to develop a printable 'toolkit' with individualized PA recommendations, a personalized exercise prescription (Rx), as well as patient-specific educational and community resources. The exercise Rx and resources can be edited by the PCP based on the resulting discussion between patient and PCP.