WATERTOWN, N.Y. (WWNY) - It's Sharon Charlebois' birthday and she came to the 7 News studio to help her mom, Jamie Kalk, teach us about fitness.
She's 9 years old and she says she's the "real" fitness expert.
Sharon and Jamie shows us a warm-up and some some legwork.
You can see all of it in the video.
If you have questions, comments, or suggestions, you can email Jamie at firstname.lastname@example.org.