What should I do to improve the bad circulation in my feet?

Exercise. Exercise programs have shown great improvement in symptoms and the ability to do more physically in patients with peripheral vascular disease (bad circulation).
Bad circulation. If this is arterial disease manage the risk factors,hypertension,diabetes,cessation of smoking Walking will build up collateral blood vessels If this is vein related then support hose would be recommended,but would be evaluated by venous Doppler sonogram.