title: Letters.
authors.affiliation: a East Lansing , Michigan.
authors.forename: S
authors.initials: S
authors.lastname: Lerner
authors.affiliation: b Schenectady , New York.
authors.forename: D
authors.initials: D
authors.lastname: Lieberman
authors.affiliation: c Assistant Professor of Health, Physical Education and Recreation Memphis State University.
authors.forename: F R
authors.initials: FR
authors.lastname: EdD
authors.affiliation: d Montgomery , Alabama.
authors.forename: J S
authors.initials: JS
authors.lastname: Yow