12/25/2025
MERRY CHRISTMAS TEAM! 🎄
Friendly reminder, we are closed today!
Enjoy the holiday. 🤘🏻
Grunge and Grind Old School 24hr fitness facility.
weight rooms, cardio room, High Intensity Functional Fitness Classes, weight lifting classes, tanning and locker rooms with saunas
12/25/2025
MERRY CHRISTMAS TEAM! 🎄
Friendly reminder, we are closed today!
Enjoy the holiday. 🤘🏻
12/24/2025
🎅ONE OF THESE SANTAS SAYS “JUST ONE MORE COOKIE.”
THE OTHER SAYS “ONE MORE SET.”
One of these Santas buys a Sauk River membership.
⬇️⬇️⬇️🎄🎄🎄⬇️⬇️⬇️
• 50% OFF your first month of classes — $63
• 50% off 1-month
• 30% off 3, 6 & 12-month memberships
🎄 Ends January 5
12/21/2025
Who / what inspires you to be the best version of yourself?
⬇️⬇️⬇️
12/17/2025
Won’t catch that here. Nothing but the best at the Old Sauk River.
Who’s your fav instructor for our functional fitness classes? Let us know ⬇️
What is your favorite piece of cardio equipment?
12/12/2025
We love a good PR around here and our classes are built to pull the absolute best out of you.
Show up, lift heavy, surprise yourself.
What time do you go to the gym?
12/11/2025
Strong looks good on women.
And you don’t need to be “advanced” to start! You just need to show up.
Ladies, the platforms are yours too, come lift with us.
Tag a woman who should train with us. 💛
12/08/2025
If you want a gym where people actually know your name? welcome home.
No strangers, no ego… just a crew that pushes each other, laughs between sets, and makes the work feel a heck of a lot lighter.
If you spot your people in this pic, tag ’em.
12/07/2025
Door #4 has been off-limits for a while…
Something big is being built for 2026, and this is the spot.
What do you think is coming? Let us know below ⬇️⬇️
| Monday | 3pm - 6pm |
| Thursday | 3pm - 6pm |
| Friday | 9am - 2pm |
| Saturday | 9am - 12pm |