What are the opening hours?

Monday 5:15am - 7:40pm Tuesday 5:15am - 7:40pm Wednesday 5:15am - 7:40pm Thursday 5:15am - 7:40pm Friday 5:15am - 6pm Saturday 8am - 10:15am Sunday 9:15am - 10:15am

Seung-ni Fit Club (Bay City)

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United States
Bay City, MI
Seung-ni Fit Club (Bay City)

High-energy group fitness classes led by ROCKSTAR instructors! Step • Body Sculpt • Cycling • Kickboxing
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Over the past 12 years, Seung-ni Fit Club of Bay City has transformed thousands of lives. Whether you are looking to dip your toes in the water of health and fitness or a hardcore enthusiast - we have a program for you!

11/01/2025

🎉 Huge congrats to Christine for crushing it and surpassing 100 classes with us! 💪🔥 Your dedication and energy inspire everyone around you — here’s to the next 100! 🙌

10/24/2025

💥These bags didn’t stand a chance during tonight’s kickboxing class with Karen!

✨Join us every Thursday at 5:30 and unleash your strength with every KICK‼️

10/23/2025

Have you booked your step?!?

Do it before spots run out! 👇🏽
https://momence.com/l/Elh9wekQ

10/21/2025

🌞 Rise & Shine, Bay City! 💪

Join the 5:15 AM crew at Seung-ni Fit Club — Monday through Friday!

High energy, good vibes, and serious results. ☀️

Be there, crush your goals, and start your day strong! 💥

10/19/2025

Book your spot for SPOOKY STEP next Wednesday (10/29) at 5:30pm! Costumes are not required, but strongly encouraged!!!

10/18/2025

✨Way to push it this morning Fit-Fam and finish the first week of the body challenge!!
💥Keep putting in that work‼️💪🏼

10/12/2025

Sunday Kick & Sculpt!!!! Our 1st workout of the Body Challenge led by our ROCKSTAR instructor 🔥ALIVIA🔥

Great Job Challengers and all of our regular members 💪

If you feel like you are missing out its not too late for you!!! You can still sign up for the BODY CHALLENGE! Make up orientation is Tuesday 10/14 at 6:30PM. Sign up now for your chance at $1000 GRAND PRIZE!

10/10/2025

Address

4420 Wilder Road
Bay City, MI
48706

Opening Hours

Monday	5:15am - 7:40pm
Tuesday	5:15am - 7:40pm
Wednesday	5:15am - 7:40pm
Thursday	5:15am - 7:40pm
Friday	5:15am - 6pm
Saturday	8am - 10:15am
Sunday	9:15am - 10:15am

Website

http://www.seungni.com/

Alerts

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