09/10/2026
Meet Karen: 64 and Still Going Strong 💪
If you think getting older means slowing down, you probably haven't met Karen Tilstra.
Karen is 64, has been part of the Grand River CrossFit crew for more than 12 years, and apparently didn't get the memo that she's supposed to take it easy.
Her idea of staying active includes hiking 900 km of the Bruce Trail, trekking up mountains in Peru at elevations of 4,800 metres, and taking her six grandkids on adventures.
Talk about DETERMINATION! We are so proud of what you've accomplished Karen!