Circulation improvement refers to the process of enhancing blood flow throughout the body. Good circulation is essential for delivering oxygen and nutrients to tissues and organs, which supports overall health. Factors that can affect circulation include physical activity, diet, and certain medical conditions. To improve circulation, individuals can engage in regular exercise, maintain a balanced diet rich in fruits and vegetables, and stay hydrated. Activities like walking, swimming, or cycling can stimulate blood flow. Additionally, practices such as yoga and stretching can help promote better circulation by relaxing muscles and improving flexibility.