dominant and subdominant arm swing
Walking Exercises Hits: 2006
The bent arm swing's contribution to an exercise-walker's ability to increase walking speed to a 12, 11 or even a 10 minute mile cannot be overstated. Without it, your pace will plateau. To get the maximum benefit, the arms must wing in the groove. For the arms to be fully effective as counterbalances for the legs, they should also swing evenly.