SPOTLIGHT: Exercise keeping octogenarians fit

PAUL SWIECH The (Bloomington) Pantagraph BLOOMINGTON, Ill. Following his workout, Glenn Bradd lifted his shirt to reveal tight abdominals. “I’ve still got a six-pack,” the retired farmer said. “I’m not bragging. But I have worked for this.” “I think I’m doing pretty good for 87.” That’s right. Bradd, of Bloomington, will turn 87 on July 22. He has been exercising at the Bloomington-Normal YMCA …