Objective. Aging is associated with several physiological changes that can increase the risk of disorders such as sarcopenia. The objective of this cross-sectional study was to screen the risk of sarcopenia and related factors in elderly men. Methods. A total of 450 men over the age of 60 years voluntarily participated in the study. Anthropometric indicators and body composition were measured. The timed up and go test (TUG) was used to evaluate physical performance and screen for sarcopenia. The physical activity scale for the elderly (PASE) questionnaire and mini nutritional assessment were used to evaluate physical activity levels and nutritional status. Results. The study found a significant negative correlation between TUG and total PASE scores (p<0.01) and a positive correlation between TUG and age (p<0.01). Linear regression analysis revealed that about 17% of the alterations in TUG scores (p<.001) could be attributed to PASE scores. Additionally, the results of the T-test demonstrated that sarcopenic subjects had significantly higher age (p<0.01) and lower physical activity levels. Our findings suggest that physical activity is an important factor in preventing sarcopenia in the elderly. Conclusion. In conclusion, this study highlights the importance of physical activity in preventing sarcopenia in elderly men. Maintaining an active lifestyle may reduce the risk of sarcopenia and related geriatric syndromes.