Power walking
From Wikipedia, the free encyclopedia
Power walking is walking at a speed at the upper end of the natural range for the walking gait, typically 4.5 to 5.5 mph. In this range walking and jogging are almost equally efficient, and the walking gait gives significantly less impact to the joints.
Power walking has been recommended increasingly recently (see eg articles by Kenneth H. Cooper) as an alternative to jogging for a moderate exercise regime (say 60% of maximum heart rate). When used in this way, an exaggerated arm swing is also often used.
Power walking is also known as speed walking and more whimsically as dork walking.