One of the easiest and most important forms of exercise is walking. And like any other type of exercise, performance tends to improve when that performance can be measured. A number of chiropractors recommend activities such as walking after one receives an adjustment. Chiropractors like Dr. Steve Visentin of Colorado, have taken things a step further by recommending (and even giving away) digital pedometers, so people can measure their distances walked, and take a more active role in personal health improvement.