At 99 years old, legendary actor Dick Van Dyke is just as quick and sharp as ever. Now he’s revealing how he’s managed kept his youthful energy as he eyes tackling a second century. Appearing on the Where Everybody Knows Your Name podcast, Van Dyke broke down his exercise routine that he says has been crucial.

The actor and his wife Arlene Silver recently appeared on the Where Everybody Knows Your Name podcast hosted by Ted Danson and his wife, Mary Steenburgen. In addition to talking about how Van Dyke and his wife met, they also discuss the actor’s age, which even Van Dyke himself seems shocked to have reached, saying simply…

"You would not walk to the next machine, you’d dance," Ted Danson told Van Dyke on his podcast, as he recalled seeing him at the gym years ago