New challenges, exciting events, and nonstop momentum—see what’s happening in the dojo this month! ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
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Happening this May at

Xtreme Ninja

 

Hello Support,

May is here and we’re bringing the energy with it! ☀️🥋

As we head toward summer, the dojo is buzzing with excitement. We’re seeing our students show up with bigger smiles, stronger focus, and the confidence to try things they couldn’t do just a few weeks ago and that’s what it’s all about.

This month, we’re all about building momentum, celebrating progress, and having FUN while we do it. Every class is another chance to kick, jump, laugh, learn, and grow alongside teammates who feel more like family every day 💪

Inside this newsletter, you’ll find upcoming events, important updates, and some awesome things happening around the dojo this May including ways for your child to stay active, engaged, and connected as we head into summer.

 

Let’s keep showing up, supporting each other, and making this an unforgettable month for our Xtreme Ninja family! 🥋🔥

 DATES, EVENTS, AND HOLIDAYS

 

May 2 │ 10:00 AM - 12:30 PM – Medford Square Cleanup

Join us for our upcoming community cleanup! It’s a great opportunity to give back, protect our environment, and take pride in keeping our neighborhood clean and beautiful.

Invite your friends, family, and neighbors because when we work together, we can make a real difference.

May 9│5:00 PM - 8:00PM  – Parent's Night Out

Drop them off for an action-packed evening at the dojo filled with ninja obstacle courses, high-energy games, team challenges, and nonstop fun with their friends. From racing through agility courses to playing dodge games and burning off that extra energy, it’s a night they’ll be talking about all week.

May 9 │ 9:00 AM (Ages 3-4) –  Mother's Day Special Class

We’re inviting all the amazing moms in our Xtreme Ninja family to step onto the mat for a special class made just for you. This is your moment to move, laugh, and share an unforgettable experience with your child, side by side. 💪💖

May 16 │ 12:30 PM - 1:30PM –  Leadership & Instructor Development Training

This training builds confident role models who lead by action, lift up their teammates, and carry the spirit of the Xtreme Ninja family both on and off the mat. 

 

🌩️ For any weather-related or other closings, they will be posted on our Facebook pages. Click the button below to check the updated fitness schedule 👇

Check Schedule Here

 Train with Ninja Nguyen

Great athletes train hard

Champions train here 🔥

Ninja Nguyen, now officially an Instructor at the Boston International Karate Championships, is bringing that same elite level of training back to every class.

Whether you’re just starting or pushing toward your next big goal, the energy and standards on the mat stay the same.

This is where confidence grows.

This is where discipline is built.

This is where champions begin.

👉 Click below and train with Ninja Nguyen

Boston IKC (Seminars, Team Events)

Important Announcement

CLOSED FOR MEMORIAL WEEKEND

Just a heads up for our Xtreme Ninja families 👊

We will be closed May 23–25 in observance of Memorial Day Weekend. To stay on track with your training, we encourage you to schedule your sessions earlier in the week.

We’ll be back to normal classes after the holiday.

FACILITY RENOVATION NOTICE

Week of June 22

 

We’re excited to announce upcoming facility improvements happening during the week of June 22.

Renovations will be taking place in:

  • The XFit Weight Room
  • The Karate Side Bathrooms

Our goal is to continue improving the experience, cleanliness, and functionality of our facility for all members and families. There may be temporary interruptions or limited access in these areas while work is being completed.

We appreciate your patience and understanding as we make these upgrades.

Happening Soon...

Get ready!

It’s time for our 3rd Annual XN Challenge Open Tournament! This is one of our favorite events of the year, bringing together martial artists from all across New England for an action-packed day of competition, energy, and nonstop excitement.

Whether you’re stepping on the mats or showing up to support, the atmosphere is electric. It’s your chance to test your skills, represent Xtreme Ninja, and be part of something bigger than just training.

It’s community, competition, and an experience you won’t forget.

Register Here!

We're Grateful For Our Platinum Sponsor!

 

Please join us in thanking Envision Estate Planning for their generous support of our Xtreme Ninja Challenge Open Tournament!

Their team shares our values of family, service, and care. They believe in "Estate Planning with Heart" and strive to create a comfortable and supportive environment for all clients.

Envision Estate Planning celebrates families of all kinds and provides personalized attention to young professionals and students, making them a standout in their industry.

We're honored to have them as our Gold Sponsor and appreciate their commitment to our event and to the martial arts community.

 

Contact information:

For more information on their services contact Neil Anderson at info@envision.law  or call 781-874-4674. https://www.envision.law/

Summer break is coming… and we’re turning it into something unforgettable!

 

If you’re looking for a summer where your child stays active, builds confidence, and actually looks forward to getting off the screen every day this is it.

Our Xtreme Ninja Summer Camp is packed with non-stop action, structured fun, and skill-building activities designed to keep kids moving, learning, and growing all summer long. From martial arts training and obstacle courses to team games, challenges, and leadership activities every day is a new adventure.

But it’s not just about burning energy.

It’s about building confidence.

It’s about learning discipline.

It’s about making friends, taking on challenges, and becoming stronger inside and out 💪

 

And the best part? They go home tired, happy, and excited to come back the next day. 😎Spots fill up FAST every year and once they’re gone, they’re gone.

 

👉 Secure your child’s spot today and make this summer one they’ll never forget at Xtreme Ninja

Give me the details!

SCHEDULE UPDATE

 

We’re carrying that momentum into spring with a schedule full of opportunities to level up your skills, build real confidence, and train alongside an incredible community.

 

Fridays

  • 5:00 PM – Karate Kata (Forms) Open Mat
    FREE for members! A great chance to refine your forms and get extra practice in a supportive environment.

  • 6:00 PM – Mastery & Performance Training for The Leadership Team
    For those gearing up to compete—focused training to sharpen your skills and take your performance to the next level.

  • 7:00 PM – Advanced Karate (Black Belts only)
    A dedicated space for our advanced students to refine techniques and continue pushing their limits.

 

For adult training and recovery:

  • NEW:
    Tuesdays | 5:30 AM – XFit Bootcamp
    Start your day strong with a high-energy, full-body workout.
  • NEW:
    Saturdays | 7:00 AM – Mobility & Stretching
    Improve flexibility, recovery, and movement quality to support your training.

 

Let’s keep growing, training, and crushing goals together! 👊

MONTHLY HIGHLIGHTS

Help Us Make Medford Square cleaner & Greener!

 

Join our community cleanup to pick up litter, support the environment, and show pride in where we live. Every volunteer counts, so bring your friends, family, and neighbors!

📅 Date: May 2, 2026

⏰ Time: 10AM – 12:30PM

📍 Meeting Spot: Medford Square

Together, we can make a real difference.

Action-packed Night! 🥷

 

3 hours.
Nonstop action.
Zero screen time.

Our Parents’ Night Out is back on May 9 | 5–8PM—and it’s loaded with ninja courses, games, and high-energy fun your kids will love.

(PIZZA included!!)

Meanwhile… you get the night off 😎 

 

Spots are limited, so reserve your child’s spot before we fill up! 

Register Here!

For the moms who do it all, this is for you.

 

Join our Mother’s Day Roses Class and get a workout, a community, and a well-earned moment to yourself… plus a rose to remind you how appreciated you are 🌹

Because you’re not just showing up for everyone else…

 

On this day, we show up for YOU.

Leadership isn't given. It's built.

 

On May 16, we’re bringing together our team for a focused leadership training designed to sharpen mindset, raise standards, and strengthen how we lead on and off the mats.

We don’t just train athletes.

 We build leaders. 

  HANDBOOK HIGHLIGHT:

Summer/Winter Holiday Freeze Option

 

Breaks and Make-up Sessions for Youth Programs

  • Consistency is key in martial arts training. Taking extended breaks can lead to loss of progress and momentum.
  • We recommend not taking more than 8 weeks off training within the 12 month year.
  • We offer a private lesson for every two weeks or 4 group classes missed.
  •  Swap 2 weeks of group sessions missed for private lessons (4 group sessions = 1 private).
  •  Make up any group sessions missed during the summer in June/July/August by August 31st. Example, if you are away in August you can make up those sessions in June & July.
  •  Make-ups for missed group sessions not during the summer must be made up during the current billing cycle and do not roll over to the next billing cycle.

 

If you would like to opt-in for the summer/winter holiday freeze option, please fill out this form or email us at info@xtremeninja.com 

 

Breaks and Make-up Sessions for Adult Programs 

  • Adult memberships can freeze a maximum of 3 months in a 12-month period.
  • Frozen months will be charged a $25 freeze fee in place of the regular monthly tuition.
  • We cannot freeze months retroactively, and members must give advanced notice to freeze a month.
  • Any missed sessions can be made up within the current billing cycle. Sessions do not roll over to the next billing cycle.

 

Class pack memberships cannot be frozen.

 

🎉 Student Highlight 🎉

 

This month, we’re proud to recognize Oliver! 👏🔥

Oliver has been showing incredible dedication, consistency, and growing confidence on the mat. Every class, he shows up ready to work, pushes through challenges, and continues to improve his skills with a great attitude.

What really stands out is his willingness to keep trying even when things get tough. That kind of mindset is exactly what we love to see in our Xtreme Ninja students 💪

Keep it up, Oliver! You’re setting a strong example for your teammates and proving what consistency can do!

Is your child ready to get started?

 

Is your child ready to take the first step? 🥋🔥

Everything starts here... Confidence, focus, discipline, and strength all begin the moment they step onto the mat.

At Xtreme Ninja, we don’t just teach martial arts—we help kids grow into stronger, more confident versions of themselves in a fun, supportive, family-oriented environment. 💪

 

Spots fill up fast, and we’d love to welcome your child onto the mat! Don’t wait, secure your enrollment today and start their journey of growth on and off the mat.

GET 1 WEEK CLASS PASS

 

Yes, We Do Birthday Parties!

 

Thinking of a unique, active, and FUN way to celebrate your child’s special day?

🎉 Let us host your ninja’s next birthday party!
Our team brings the energy, structure, and excitement of martial arts into a one-of-a-kind party experience. Best part? You just show up and enjoy — we handle the rest.

💥 Watch the video to see what a party looks like in action!
📲 Then scroll down to our Birthday Packages section below to learn more.

 

BIRTHDAY PARTIES

Reserve your party today. Space and dates are limited.

  

Looking to celebrate your child's birthday with us? We've got a special offer for you! Our birthday parties are the talk of the town, and we're excited to offer an experience your child will always remember.

 

🎉 Why Choose a Martial Arts Birthday Party?

Planning a birthday party can be stressful, but our martial arts birthday parties are fun and easy to plan! Here's why:

  • Interactive Games & Activities: Our experienced instructors lead the party, engaging kids with interactive games, prizes, and exciting martial arts lessons.
  • All-Inclusive Package: Your party package includes 3 large cheese pizzas, waters for all the kids, paper products, utensils, and goodie bags filled with candies, ninja stickers, and more!
  • Special Moments: The birthday child will have the opportunity to break a real board and cut their cake with a samurai sword alongside a Black Belt Instructor.
  • Memorable Experience: With up to 24 kids, your child's birthday party will be filled with laughter, fun, and unforgettable memories.

 

📅 Booking Details:

  • Event Dates: Due to our busy class and tournament schedules, birthday parties are available on specific days and times. Please fill out this form and our team will get back to you to confirm your booking details 👉 here 
  • Price: $599 for up to 24 kids (Active XN Members receive 20% off!) 

 

🎂 What You Need to Bring:

Just bring the cake and the birthday child – we'll take care of the rest!

 

📆 Refund & Date Change Policy:

We understand that plans may change. If you need to reschedule or cancel your party with more than two weeks' notice, we'll refund the cost minus a 3% processing fee.

 

Don't miss out on the chance to host a birthday party at Xtreme Ninja! Our event dates book fast, so sign up today to reserve your spot.

 

Let's make your child's birthday celebration one to remember at Xtreme Ninja Martial Arts Center!

BOOK YOUR BIRTHDAY HERE!

 COMING SOON IN JUNE 2026

 

Get ready, it’s going to be an exciting month:

  • 6/5 Action Hero Photo Day

  • 6/6 Parent's Night Out
  • 6/13 Father's Day coffee & donuts

  • 6/14 XN Open Tournament
  • 6/20 Summer Belt Test
  • 6/20 Leadership Training
  • 6/22 Show Up Showdown Challenge (Start)
  • Summer Camp WEEK 1

 

Mark your calendars and watch your inboxes for more info soon!

 

 📢 Stay Connected & Don’t Miss a Thing!

Follow us on Instagram for updates, reminders, and all the latest news.

 

Questions about events, testing, or schedules? Just reply to this email or stop by the front desk—we’re here to help.


See you on the mat!

Xtreme Ninja Martial Arts Team

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45 Riverside Ave. • Medford, MA • 02155