This document outlines the possible health benefits of walking according to Dr. Shriniwas Kashalikar. Walking can help cleanse the skin through sweating, activate the cardiovascular and respiratory systems, tone the digestive system to relieve issues like gas and constipation, and provide relief from joint pains, arthritis, and back aches. Additional benefits include receiving vitamin D from sunlight, saving on electricity and fuel costs, practicing mindfulness through silence, and reducing the risk of infection when using elevators.