This study presents an ordinary differential equation (ODE) model designed to assess the impact of lifestyle interventions on the escalating epidemic of Type 2 Diabetes (T2D). The model incorporates key factors such as dietary habits, physical activity, and metabolic parameters to simulate the dynamic interactions underlying the development and progression of T2D. By leveraging ODEs, we explore the potential efficacy of lifestyle interventions in mitigating the prevalence of T2D and provide insights into the long-term effects on population health. Our findings emphasize the importance of proactive lifestyle modifications in curbing the T2D epidemic, offering valuable implications for public health strategies and intervention planning.