Power walking 4531491 224578108 2008-07-09T14:28:16Z 76.69.228.180 '''Power walking''' is [[walking]] at a speed at the upper end of the natural range for the walking [[gait (human)|gait]], typically 7 km/h to 9 km/h (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. Recently, power walking has been increasingly recommended (see, for example, articles by [[Kenneth H. Cooper]]) as an alternative to jogging for a low-to-moderate [[exercise intensity|exercise regime]] (say 60-80% of maximum heart rate). When used in this way, an exaggerated arm swing is also often used. To qualify as power walking as opposed to jogging or running, at least one [[foot]] must be in contact with the ground at all times (see [[walking]] for formal definition). Power walking is also known as ''speed walking''. ==References== * Steve Reeves (1982) ''Power Walking'', Bobbs-Merrill. ==See also== *[[Running]] *[[Jogging]] *[[Walking]] *[[Racewalking]] ==External links== *[http://www.powerwalkersworld.com/ Power Walker's World] [[de:walking]] [[Category:Walking]] [[Category:Exercise]]