Silver Sneakers classes help woman keep up with her grandkids
Mary Solum is 66, but said she feels like she's 45.
She doesn't get backaches from bending over in her garden, and she can play with her grandsons.
"I'm able to keep up with them," said Solum, "Not many grandmas like me."
And Solum said all of this started when she retired, and started taking Silver Sneakers classes at the River Falls YMCA.