One possibility: we have been collecting learning to use our feet less throughout life. "In 1969, 48 percent of children 5 to 14 years of age usually walked or bicycled to school (The National Center for Safe Routes to…
One possibility: we have been collecting learning to use our feet less throughout life. "In 1969, 48 percent of children 5 to 14 years of age usually walked or bicycled to school (The National Center for Safe Routes to…