<p>All people suffering from diabetes should be advised to engage in physical activity and exercise as part of their glucose management and general health. If nephropathy is not present, physical activity is an important component in managing diabetes mellitus. Apart from maintaining fitness, physical activity can also help you lose weight and increase insulin sensitivity. Many diabetes mellitus sufferers still lack physical activity and show low self-efficacy. This community service aims to increase self-efficacy in an effort to increase the activities of diabetes mellitus patients through psychoeducation and mentoring for 60 prolanis participants at Tuban Community Health Center, Kec. Tuban, Kab. Tuban. The method used is to provide psychoeducation with counseling and discussion using booklet media. The result of this community service activity is that the self-efficacy of participants to carry out physical activity increases, shown by the strong will of the participants to carry out physical activity accompanied by an increase in participants who carry out physical activity as recommended. Self-efficacy is a factor related to the participant's level of physical activity, with increasing participant self-efficacy for carrying out physical activity, increasing the physical activity of prolanis participants.</p>
<p><strong>Keywords: </strong>Diabetes Mellitus, psychoeducation, self-efficacy, physical activity</p>
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