CrossFit 646

CrossFit 646

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12/03/2025

Forgot to post this

Chad 1000 on veteran's day was a grind!

Thank you for honoring those that served and stepping up to the challenge! 🦵

12/03/2025

Congrats to all those that ran in the Garmin Marathon a couple weekend ago

Several 646ers ran the full, half marathon and the 10k and had a blast while doing it. I think! 🦵🦵🧐

11/17/2025

Strong leaders make strong people!
Matt York – CrossFit 646
Happy 42nd year around the sun to my husband Matt York!
"Burpees are the Rest" Stickers for sale in honor of someone's 42nd Birthday
At the gyms!!!

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75 W. River Road #101
Tucson, AZ
85704

Opening Hours

Monday 5:30am - 8:30pm
Tuesday 5:30am - 8:30pm
Wednesday 5:30am - 8:30pm
Thursday 3pm - 7pm
Friday 5:30am - 8:30pm
Saturday 7:30am - 2pm