Walking 10,000 steps a day is often seen as a benchmark for good health, but Dr. Sumit Kapadia, a vascular surgeon from Gujarat, India, warns that this alone cannot reverse the damage caused by 9 to 10 hours of sitting. He explains that prolonged immobility negatively impacts the veins by deactivating the calf muscle pump, leading to blood pooling and elevated venous pressure. This can result in serious circulatory disorders, including varicose veins and an increased risk of blood clots. Dr. Kapadia advises individuals to take breaks every 45-60 minutes to stretch and walk for at least 2 minutes to maintain optimal vein health. He emphasizes that while achieving a step goal is important, frequent movement throughout the day is essential to prevent blood stagnation and protect the vascular system. Simple actions like flexing ankles and elevating feet can also help improve circulation. Ultimately, Dr. Kapadia concludes that small, consistent movements can make a significant difference in vein health.