P.E.-related Injuries on the Rise YouthWorker Journal Injuries to American children during physical education classes increased by 150 percent from 1997-2007, a new study finds, a possible drawback to a movement encouraging more vigorous exercise in schools. P.E. Injuries Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)