March 6, 2017
By DAVID BRUCE, Erie Times-News
EDINBORO, Pa. (AP) — Physical education teachers at Parker Middle School are noticing a little extra hustle from their students.
When a volleyball rolls across the gym floor during drills, several students chase after it. Sometimes they start doing jumping jacks between relay races.
“It’s all about turning their wrist monitors red,” said Heather Karns, a physical education teacher for the General McLane School District.