Awesome place to go. Coach D and coach brewer are...
Awesome place to go. Coach D and coach brewer are Wonderful. Charlie the owner is super great to work with and understanding. Hands down 100 percent recommended this place.

Awesome place to go. Coach D and coach brewer are Wonderful. Charlie the owner is super great to work with and understanding. Hands down 100 percent recommended this place.
Coach Brenay is awesome. Very helpful and professional and personable. My kids love going!
The coaches are GREAT! We have been with Cosens MMA for over 4 years now and my son has learned SO MUCH! They teach great life skills, self defense and respect. It has been great watching my son grow to be a more confident child! Thank you for helping him find his voice!!!! 10/10 would recommend!!!
I am an SVSU student currently enrolled in the Adult black belt program at the Bay City location. Prior to enrolling I had little martial arts experience. Cosens MMA has been a great place to learn the foundations of mixed martial arts and self defense in a friendly, encouraging, team based atmosphere.
I was looking for an organized sport for my six year old son. He was struggling in school with listening skills, focusing & following directions. To my surprise, Cosens offered two free trial classes. My son immediately took to the coach & couldn't wait to start classes. Within no time, I noticed a tremendous difference in his confidence, focus & attention span. He is making such positive strides in the classroom, is a much more helpful & enjoyable guy at home & is becoming a leader in his karate groups. I am beyond grateful for Cosens. They are not just another sports team, but a family that encourages, supports & cares for the growth of my son.
My son Kaleb is in the junior black belt club. He has only been in for a few months but he loves it. Everyone is amazing with the kids, his first couple days he was scared to join the group and would stand back abd cry because he wanted to do it so bad but was scared. They slowly worked him out into the group and now he fits right in, loves it and tells me every time he doesn't want to leave and wants to stay longer. It has helped him so much with his self confidence and hes a much happier little boy. I just wish I could afford to put my daughter in too. Thank you to all the coaches for what you do for these kids. You are truly amazing
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!!
The coaches at Cosens are awesome. I have two children who take classes there. They make the kids comfortable and build their confidence. On the first day the kids fell right into place there. They look forward to going!!
Great values taught here. Coach Brenay is great with kids. So glad to see him back at the front of my daughters class. He is always pushing them to be the best version of themselves.
I ve been a student for around 6 months now in the adult classes. I have learned many Mixed Martial Arts skills and I am confident to be prepared for any situation just in case I need to use self defense. I have made many friends and I ve created strong relationships with the coaches! Black belt training is really convenient and it s fun to spar at your own paste. My strength and conditioning have improved so much through the time I ve been taking classes. I would highly recommend Cosens Mixed Martial Arts for anyone.
