Intermittent claudication (IC) is a mild stage of peripheral arterial disease that affects between 3% and 7% of the population and up to 1 in 5 patients over the age of 75 years. Risk factors such as hypertension, hyperlipidemia, diabetes, smoking, and genetics increase the incidence of peripheral arterial disease. Patients with IC have limitations in functional capacity and can benefit from regular exercise. Walking is the preferred mode of exercise and improves the symptoms of claudication in several ways. Vascular nurses can play an important role during exercise therapy. A personalized, home-based exercise program can be developed, and nurses can assist and motivate patients during follow-up periods. Helping patients to quit smoking and control other risk-factor modifications (ie, high blood pressure and lipid levels) also has high priority in daily practice of the vascular nurse. This prospective study will illustrate the results of prescribed home-based exercise training by a vascular nurse on the maximum painless walking distance for patients with IC and will be applied to subgroups of vascular pathology.