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Cosens MMA LLC

4.8 ★★★★★ 207 Google reviews · Muay thai gym in Bay City, Michigan

Muay Thai gym Free trial Beginners welcome Kids & teens

Plan your first class

  • Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
  • Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Kids & youth classes kids and youth muay thai classes (ages 3–12) — built around discipline, focus, and confidence
  • Today see hours ·
  • Website & schedule cosensmma.com — book classes and see the live schedule
  • Phone +1 989-297-8558

Hours

Monday 12–9:15 pm
Tuesday 12–9:15 pm
Wednesday 12–9:15 pm
Thursday 12–9:15 pm
Friday 3–8 pm
Saturday Closed
Sunday Closed

Hours shift for holidays, seminars, and open-gym times — worth a quick check before a special trip.

The classes they run

Muay thai classes on the schedule at Cosens MMA LLC, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 4 mentions

“Very beginner friendly and opening atmosphere with different plan options for those with complicated work schedules.”

All gyms that run beginner muay thai →

🧒 Kids Muay Thai 33 mentions

“Besides the physical benefits of coordination and control I am seeing improvements in focus and patience for my extremely hyperactive kid.”

All gyms that run kids muay thai →

Other martial arts here

Muay thai gyms are usually multi-discipline. Here's what else members mention training under the same roof at Cosens MMA LLC — mined from their reviews and the gym's own info.

🏟️ MMA 9 mentions

“Hello so I’m a student here at Cosens I had past taekwondo training and wanted to do mma so I had switched well this place is amazing my instructor are very kind and teach me well.”

Other gyms that also teach mma →

🎽 Karate

“This girl loves karate thanks to you!”

Other gyms that also teach karate →

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want BJJ, boxing, or MMA alongside muay thai, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 207 Google reviews — in their own words.

🌱 welcoming to beginners 4 mentions

“Very beginner friendly and opening atmosphere with different plan options for those with complicated work schedules.”

🧒 strong kids program 3 mentions

“We have seen a tremendous improvement in our daughter's confidence.”

🧠 builds confidence & discipline 8 mentions

“Besides the physical benefits of coordination and control I am seeing improvements in focus and patience for my extremely hyperactive kid.”

From the reviews

I absolutely love what this program is doing for my child. I won't lie it's rather expensive. I'm a working mother and money is tight. I was very upset about affordability at first. After watching my child's personal growth I 100% believe the program is worth the price. Sure they are learning physical skills.

★★★★★ — Lindsey, May 2023

My daughter has been at Cosen's for almost 2 years and was having trouble in school. Since joining Cosen's, she has gained focus, self esteem, and self control. Thank you to all of the past coaches and the current coaches for everything. This girl loves karate thanks to you!!

★★★★★ — Robyn, May 2021

I cannot recommend this place enough for positivity, knowledge, and taking in all skill levels! A friend and myself came in completely new to the sport, having NEVER done anything like MMA as a kid or an adult. We signed up to learn some basics of defense and get outside of our comfort zone in 2023.

★★★★★ — Aly, Mar 2023

I absolutely love what this program is doing for my daughter, she has ADHD and after watching my child's personal growth I strong heartedly believe she is benefiting from the program as she is learning not only physical skills but also mental skills.

★★★★★ — Brandon, Dec 2023

Excerpts from public Google reviews. Read all 207 reviews →

New to muay thai? Start at Cosens MMA LLC

Cosens MMA LLC comes up as a beginner-friendly gym, going by their listing and members’ reviews. If you've never thrown a punch or a kick, that's exactly who a good beginners program is for. A few things worth knowing before your first week. First, you don't need to be fit to start — you get in shape by training, not before it, and coaches scale the conditioning to you. Second, you won't be thrown into sparring — reputable gyms build fundamentals (stance, footwork, and the basic strikes of the "art of eight limbs") for weeks before any contact, and sparring stays optional. Third, all levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out. Most gyms are happy to let you watch or try a class first, so reach out before you commit.

See their beginner class info

Your first muay thai class at Cosens MMA LLC

Nervous about walking into a muay thai gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling the basics on pads and bags — not fighting. Rest whenever you need to; no one will bat an eye. What to wear: shorts or athletic wear and a t-shirt; you'll train barefoot on the mats. What to bring: water and hand wraps if you have them — many gyms lend gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves, wraps, a mouthguard, and shin guards. Sparring is optional and comes later, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.

Muay thai is a contact sport. Ease in, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Cosens MMA LLC

4101 E Wilder Rd E505, Bay City, MI48706

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.