The only equipment you need when walking is a pair of shoes, and the right shoes do make a difference. These days there are many types of shoes that serve various needs. For example, you can choose between walking, cross training, or running shoes. It is obvious that for walking-type workouts it is best to buy shoes designed for that purpose, as they have rounded heels and toes that increase energy and decrease impact on heel strike. The things to keep in mind when buying shoes, are your foot type and foot strike.

• If you are flat-footed, don't opt for over-cushioned shoes, as they can't provide stability and motion control. Over-pronators must choose shoes supplied with pronation-control and firm midsoles.
• If you have high arches, wear cushioned shoes. High arches and supination prevent your feet from absorbing shock properly, and excessive stability will reduce that possibility even more.
• If you are lucky enough to have a neutral foot, you can choose any type of shoes that feel comfortable.

Consult with a podiatrist as soon as your feet start to hurt. You won’t be able to stay motivated to walk regularly if you are in pain.