Inclusion Criteria:  Unilateral Leriche-Fontaine stage-II PAD Both sexes Aged 50 to 60 years Outpatients Clinically stable Sedentary Not participating in any physical activity last 3 months  Exclusion Criteria:  Walking disorders related to orthopedic or neuromuscular disease Renal insufficiency requiring dialysis (Renal diseases) Known and documented myopathy Progressive cancer Associated progressive disease causing a deterioration in general health Participation in another research protocol Skin disorder making it impossible to use TENS Absolute contraindication to physical activity Presence of a pacemaker/defibrillator