Clinical Research Directory

Inclusion Criteria: * 1\. Mild to moderate PAD ( ABI ranges from less than 0.90 to 0.50) 2. Intermittent claudication / Typical claudication 3. Their age will be ranged from 50\_60 years old. 4. Quitting smoking for more than 3 months 5. Body mass index (BMI) from 25.0 to 29.9kg/m2. Exclusion Criteria: * 1\. Patients with uncontrolled pulmonary disease. 2. Patients with vascular severe complication as critical limb ischemia(ABI less than 0.5) 3. Patients with unstable angina, uncontrolled cardiac arrhythmia, decompensated heart failure. 5\. Patients with severe musculoskeletal problems (e.g., severe knee osteoarthritis or post knee replacement surgeries). 6\. Any patients who missed more than two weeks of the program or want to terminate the program.