The Canadian Press

At 83, Mr. Hockey is still in demand and on the move. Gordie Howe is about to embark on another series of fundraisers to support dementia research.

It's a personal cause. The disease killed his wife, Colleen, in 2009 and is beginning to affect him.

"He's a little bit worse than last year, but pretty close to about the same," son Marty said. "He just loses a little bit more, grasping for words.