Some years ago, I described walking as the Cinderella of the exercise world – totally unappreciated. Thankfully, more and more people are stepping up and stepping out. Here is what the Tufts Health & Nutrition Letter has to say about walking.
Did you get your 10,000 steps today? Many people have adopted this daily walking goal to obtain the recommended amount of physical activity. The 10,000-steps-a-day number comes from the Japanese brand name of a pedometer manufactured in the 1960s, the “10,000 steps meter.” In the Fitbit era, counting daily steps remains appealing to many people as a source of motivation.

In the US, adults are urged to get the equivalent of 150 minutes per week of moderate intensity exercise. Walking is a popular way to meet those recommendations, particularly in older adults or people who are relatively physically inactive.
Although 10,000 steps is a worthy challenge, aiming for more exercise than you normally get—unless you are one of the few who regularly trains for marathons or triathlons—comes with benefits. Any amount or type of physical activity adds to your daily goal. Regularly taking the stairs instead of the elevator, or parking farther away from your destination, can make a measurable improvement in your health.