The Age Factor: Defining a 'Brisk Walk'

Determining what constitutes a brisk walk depends on a person's baseline fitness level, and the Borg Perceived Exertion Scale is a useful tool to gauge intensity. Walking speed naturally decreases with age, but it is possible to improve with proper form, interval training, walking on inclines, and gradual progression. Walking with weights is not recommended as it can affect form and cause injury. Any amount of walking, even in short intervals, can be beneficial for overall health. Warming up, cooling down, and wearing comfortable shoes are also important for a successful walking routine.