am Bays wrote:MW wrote:8.8kms in 68 minutes is around the 7.8 min/km mark...that is not running that is walking.
Biomechanical studies show that humans change from a walk to a jog at six km/h as it is more efficient to do so. So 7.8 km hr for most people is a jog.
yes Olympic walkers "walk" much faster than that but they aren't "most people".
I said min/km not km/hr dude