3 Bros CrossFit

06/09/2026

06/09/2026

🔥 STRONGER. FITTER. MORE CONFIDENT. 🔥

Our Teens CrossFit Classes at 3 Bros CrossFit are about so much more than just working out.

We use fun, age-appropriate Strength & Conditioning to help young people build:

💪 Strength & fitness
🧠 Confidence & resilience
❤️ Better physical & mental health
🤝 Teamwork & friendships
🔥 Healthy habits for life

Get them off the screens, moving their bodies and discovering just how capable they are!

⏰ 4:30pm–5:30pm

Come and give Teens CrossFit at 3 Bros CrossFit a try! 👊

Drop us a Message to book your Free Trial Class!

24/08/2026

💥 NEW BLOCK STARTING 1st September! 💥
Our Last block of 2026! And it's going to be a Banger! 🔥
The above slide shows the structure. However, as always, we will see lots of Variety within those parameters!
We will be running a Test week starting Tuesday 1st (Due to Bank Holiday Monday) and again at the end of the Block! (16th-21st November)
Block Duration - 12 Weeks
🔴 Weeks 1-4 = Accumulation Phase
🟠 Weeks 5-8 = Intensification/Build Phase
🟢 Weeks 9-12 = Realisation/Peak Phase
Turn Up 🗓 - Graft ⚒️ - Level Up📈

23/08/2026

👬 Pairs Week! 👭
📢 This week we will be celebrating our Awesome Community by Having a Pairs week!
👬👭 Every workout, in some format, will be in Pairs!
📅This week will be a Really Fun week to lead us into our New Block Starting Monday 31st August. More on that later in the week...👀
Enjoy, Team!
💛💛

18/08/2026

📢 WHAT'S ON FOR THE REST OF 2026 📢
Get these Dates in your calendar team! We are closing the year out with a Bang! 💥
Friday 30th October - Halloween Themed "WOD & Pizza" Night! Wear Something Halloween Themed Of course! 🎃
Saturday 28th November - 3 Bros CrossFit Gameshow Quiz Night and Awards Evening! Celebrating all you Beautiful people! 🎤🏆
Friday 18th December - Annual Christmas Lift Off! Slinging Tin, Getting a sweaty WOD in then some Christmas Treats to wash it all down! 🍷🧀🍬
Wednesday 23rd December - 12 Days of Christmas WOD! 🏋🏼‍♀️ (And probably more Christmas Snacks! 🤷‍♂️)

16/08/2026

🟡⚫️ Coaches Takeover⚫️🟡
Hell of a Week From Coach Dave. An awesome week full of Variety, Grunt work and Gymnastics Progression!
Our Last Coach Takeover is Coach .
An Mega Week to finish off an unreal 6 Weeks of absolute Treats for everyone 🙌
See you There, Team!

02/08/2026

🧼🪣 Deep Clean Done ✅️🧹
Ready for another week of Fun, Fitness and Friends!
Fancy Experiencing our Awesome Community for yourself?
Drop us a message via our Website.
www.3broscrossfit.co.uk
Or
Drop us a DM for a Free Trial Class on Us!
📍3 Bros CrossFit
🏢3 Napier Place
🌳Thetford
🖤💛

08/06/2026

Find A Team That are as Happy for your Wins as you are!
As we head into another week, we thought some of you may not know who we are! So here you Go!
We are 3 Bros CrossFit— We are more than just a gym, we're a community. With incredible coaches, awesome members, and an atmosphere that's hard to match, we make fitness challenging, fun, and rewarding. Whether you're just getting started or chasing new goals, you'll find support, encouragement, and plenty of high-fives every step of the way.
And we would love to have you over to check us out for yourself! So we've attached a Link to a free trial session Below!

Simple, powerful management software for fitness businesses

27/05/2026

27/05/2026

🤔What if?🤔
💡What if joining our CrossFit Gym is one of the best decisions you ever make?
Free Trial Class Below!
https://goteamup.com/p/4991802-3-bros-crossfit/