Kathryn Dettwiller, 77, got pushed into exercising 34 years ago by her husband. “I always hated gym class,” she said. “I always hated getting down on the floor.” She works out in a gym ...

Kathryn Dettwiller, 77, got pushed into exercising 34 years ago by her husband. "I always hated gym class," she said. "I always hated getting down on the floor." She works out in a gym twice a week ...

Kathryn Dettwiller, 77, got pushed into exercising 34 years ago by her husband. “I always hated gym class,” she said. “I always hated getting down on the floor.” She works out in a gym ...

“I always hated gym class,” she said. “I always hated getting down on the floor.” She works out in a gym twice a week with a trainer, which she said gives her added discipline and motivation.

Get Motivated to Exercise Regularly Like These Gym Rats in Their 70s and 80s You know you should ... I always hated gym class Kathryn Dettwiller, 77, got pushed into exercising 34 years ago ...