All mothers of our current students are invited to train for free in our normal adult classes for the month of May! This is a great opportunity to try out our programs and see if they are a good fit for you. Learn martial arts and get in great shape!

Register Here:–bJwwwb

Are you ready to help your child discover their inner warrior? Join us this Saturday, May 20th, for our exciting and free Karate Beginner Workshop!

Our experienced instructors will show your child how martial arts can improve their concentration, focus, self-esteem, and more with real-world life skills. Plus, they’ll have a blast doing it!

The workshop is tailored for different ages, with 3-4 year olds starting at 10:00am and 5-12 year olds starting at 11:15am. It’s all happening at our studio in Grand Blanc. Space is limited, so make sure to sign up now to secure your spot!

Don’t miss out on this chance to give your child a head start on martial arts training.

Sign up here:–bbJJwc

Woo-hoo! Calling all Cosens Martial Arts enthusiasts! Get ready to level up your excitement because I have some news for you! It’s time to flex your social connections and earn some major rewards! That’s right, from now until the end of May, you can refer a friend to join the Cosens Martial Arts family and earn yourself a whopping $100 (upon enrollment) while you’re at it! But wait, there’s more! As if that wasn’t awesome enough, you’ll also be entered to win a brand new PlayStation 5! The student with the most referrals will win! Can you say, “Game On”?

Head over to right now to learn how to cash in on this amazing offer. I’m cheering you on!

Coach Ostrowski

This is a friendly reminder we will be closed for Memorial Day on Monday, May 29th.