Sort of related observation. Browsing the Aug. 2004 Scientific
American, I spotted a short article mentioning that the original
Olympic runners ran barefoot (in fact, naked). The trophy the winner
received (see pictutre) was an urn with several painted images of
sprinters appearing to be running ball-heel-ball. Those athletes
probably had it all figured out.
So that, along with other reading and 3 injuries in 7 months, has
convinced me to switch from slow jogging with a heel strike to fast
running or sprinting with a midsole or ball strike. I hate trying to
run without joy.
Buddy Guy said:Taken from the Nike Geneology page about the Free:
"Engineer Tobie Hatfield and designer Eric Avar had been hearing
stories from coaches about how their athletes who trained barefoot
had
Quoted message said:fewer injuries and ran faster, so they wanted to design a barefoot
shoe. The NSRL (Nike Sports Research Lab) tested runners without
shoes
Quoted message said:on and found they used more of their muscles. While shoes provided
protection, after a lifetime of wearing them, people were losing the
natural muscle and biomechanical skill in their feet. Instead, going
barefoot, toes and feet flex and grip, building muscles that extend
up
Quoted message said:through the legs and hips. This meant fewer injuries usually
associated with running. The shoe was created with a new last, and
now
Quoted message said:it has a grooved outsole to match the foot's natural flexibility.
Free
Quoted message said:vents in the upper so the material can give with instead of fighting
the foot. The men's and women's shoes are even different too. Because
women have naturally more flexible feet than men, the women's version
allows for greater flexion and extension of the toes."Still gonna argue about how everyone needs stability or motion
control???