Big Four CrossFit

Big Four CrossFit Big Four CrossFit is the bridge to fitness and health!

What’s better than starting off your week on the right foot! Make sure to show up! And if you’re new here wanting to try...
09/14/2026

What’s better than starting off your week on the right foot!

Make sure to show up! And if you’re new here wanting to try out a class, reach out! Plenty of classes to drop in at this week along with our 8am Community Workout on Saturday followed by a fun Kid’s class with Haley!

Come join the fun!

Unfortunately the Community Wellness Day is cancelled today due to weather
09/12/2026

Unfortunately the Community Wellness Day is cancelled today due to weather

Reminder to stop out with your kiddos tomorrow morning and join the fun! We will have workout stations, goodies and good...
09/11/2026

Reminder to stop out with your kiddos tomorrow morning and join the fun! We will have workout stations, goodies and good music!

You can hit the 8am Community Workout and then head over to the Community Wellness Day. What a way to start out the weekend 💪🏼

Today we honor those we lost on September 11, 2001, and remember the countless heroes who ran toward danger while others...
09/11/2026

Today we honor those we lost on September 11, 2001, and remember the countless heroes who ran toward danger while others ran away.

We honor the firefighters, police officers, first responders, military members, and everyday Americans who showed extraordinary courage, compassion, and selflessness.

May we never forget the lives lost, the families forever changed, and the unity that brought our country together.

We remember. We honor. We will never forget. 🇺🇸

We hope you all enjoyed your long weekend! We did here putting in hard work at the gym💪🏼Events coming up that we’d LOVE ...
09/08/2026

We hope you all enjoyed your long weekend! We did here putting in hard work at the gym💪🏼

Events coming up that we’d LOVE to see you at:

Saturday, September 12th-Community Wellness Day held at Sidney McDonald’s back lot-2215 w Michigan st. from 9am-12pm

Saturday, September 19th-Following our Community WOD we will hold our next CrossFit Kid’s Class at 915am with Haley!

Sunday, September 20th- Yoga with Jen at 10:30am to end our Summer Series

Come join the fun!

09/06/2026

Tomorrow we have our Labor Day workout at 8am. Open to the community!
Come workout, sweat and honor💪🏼🇺🇸

Show up. Workout.Feel better.Repeat. Happy Saturday! Way to lift something heavy today💪🏼
09/05/2026

Show up.
Workout.
Feel better.
Repeat.

Happy Saturday! Way to lift something heavy today💪🏼

🔥C-R-O-S-S-F-I-T    T-O-T-A-L 🔥Shout out to the athletes that hit PRs (recent or lifetime!) and showed up to surprise th...
09/03/2026

🔥C-R-O-S-S-F-I-T T-O-T-A-L 🔥

Shout out to the athletes that hit PRs (recent or lifetime!) and showed up to surprise themselves💪🏼

Guess what?! We have another event coming up! Come check out the Community Wellness Day here in Sidney on September 12th...
09/01/2026

Guess what?!

We have another event coming up!

Come check out the Community Wellness Day here in Sidney on September 12th from 9am-12pm. Big Four will set up for some fun movements and challenges!

Address

205 S. Stolle Avenue
Sidney, OH
45365

Opening Hours

Monday 5am - 7:30pm
Tuesday 5am - 7:30pm
Wednesday 5am - 7:30pm
Thursday 5am - 7:30pm
Friday 5am - 7:30pm
Saturday 9am - 10am

Telephone

+19377761073

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