Man interviews his 90-year-old grandmother about her "secret" for staying healthy. She said there is no secret

TikToker Dalyce is a 58-year-old fitness instructor from Canada. In this video, she records her 30-year-old son interviewing her remarkably spry 90-year-old mother about what it's like being 90.

"Like it was 89 and 88 and all those other years backwards," she said. — Read the rest