9. Delay the onset of varicose veins
As you age, your risk of varicose veins increases. However, walking is a proven way to prevent them from developing, says Luis Navarro, M.D., founder and director of The Vein Treatment Center in New York City.
“The venous system includes a circulatory section known as ‘the second heart,’ which is formed by muscles, veins, and valves located in our calf and foot,” he explains. “This system works to push blood back up to the heart and lungs—and walking strengthens this secondary circulatory system by strengthening and preserving leg muscle, which boosts healthy blood flow.”
If you already suffer from varicose veins, daily walking can help ease related swelling and restlessness in your legs, says Dr. Navarro. “Also, if you are genetically predisposed to have varicose and/or spider veins, walking daily can help delay the onset.”
10. Stimulate your digestive system
If you currently count on your daily dose of coffee for keeping your digestive system going strong, get ready to start thanking your morning walk instead. That’s because a regular walking routine can greatly improve your bowel movements, says Tara Alaichamy, D.P.T., the manager of rehabilitation services at Cancer Treatment Centers of America. “One of the very first things an abdominal surgery patient is required to do is to walk because it utilizes core and abdominal muscles, encouraging movement in our GI system,” she says. In other words, when you start moving, your bowels start moving, too.