Base 13

We're taking on Pretty Muddy 2026!

Once again, the Base 13 community will be taking on the Pretty Muddy 5K, a fun, muddy obstacle course open to all fitness levels, all while raising money for an incredible cause.

📍 Blackheath Common
📅 Sunday 28th June 2026
🎗 Supporting Cancer Research UK

Whether you're walking, jogging, climbing, or crawling your way around the course, this event is all about having fun and raising money for a great cause.

Contact us for information and on how to sign up and get involved.

In case you missed the last one, we're hosting another Olympic Weightlifting Seminar.

If you’ve ever wanted to learn the Sn**ch and Clean & Jerk but didn’t know where to begin, this is for you.

Led by Coach Vanessa, you’ll be guided through the fundamentals so you can move safely, lift with intent, and feel ready to join our Olympic Weightlifting classes.

📅 Date: 7th June
⏰ Time: 11:00–14:00

💥 Beginner-friendly
💷 £50 per person

No experience needed, just come ready to learn.

Think of this as your entry point into Olympic lifting, designed specifically for beginners and those who have seen the lifts but never quite felt confident doing them. We’ll break everything down step by step, focusing on technique, positions, and building your confidence under the bar.

**Limited spaces available.**

R.A.D® Acid Athletics is Coming Back!

Get ready to test your engine. We are officially hosting the R.A.D® () Acid Athletics event again, and we want our whole community there to smash it and cheer each other on.

📆 Saturday, May 30th
⏰ 8:00 AM to 9:40 AM: Heats of 5 Participants will run every 20 minutes
📍 Base 13 Fitness

❌ The usual Saturday Metcon schedule will be cancelled.

𝗧𝗵𝗲 𝗪𝗼𝗿𝗸𝗼𝘂𝘁: 𝗔𝗰𝗶𝗱 𝗔𝘁𝗵𝗹𝗲𝘁𝗶𝗰𝘀

10-Minute Time Cap:
▪️ 10x Shuttle Runs (7.5m down + 7.5m back = 1)
▪️ 50x Wall Balls (9kg / 6kg) (Ask for scaling options)
▪️ 10x Shuttle Runs
▪️ 50/40x Calorie Ski Erg Sprint

** Scaling options will be available, all abilities welcome!

👟 R.A.D® is hooking us up with 3 pairs of R.A.D® training shoes to give away!

🏆 Your participation counts as you're entry, after the event we will draw 3 names at random to receive a pair of R.A.D® training shoes.

📝 How to Sign Up
Spaces are limited to 5 people per heat, so don't wait. Book on our app as you would with any other class.

Registration is FREE to all members and won't affect your sessions.

Full HYROX Sim at Base 13 🔥

Join and and take on a full solo race simulation using competition-standard equipment, with coaches on hand throughout to provide guidance, cues, and support as you move through the workout.

This is a 𝗦𝗢𝗟𝗢 𝗲𝘃𝗲𝗻𝘁 𝗼𝗻𝗹𝘆 and stations will be adjusted for men's, women's, open and pro weights!

📍 Base 13, Eastdown Park, SE13 5GF
⏰ 8AM - 1PM
💷 £35

If you’re taking on HYROX, this is the perfect chance to test your race strategy, sharpen up station efficiency, and build confidence before race day.

Whether you’re a seasoned race pro or trying it out for the first time, this in-person event is the best way to test your runs, perfect your station technique, push your limits alongside others that share your passion for fitness.

** Solo event only. Our doubles sim takes place on the 14th June. Limited spaces available. Book now via the link in our bio.

You know when something just fits and it feels right.
When something feels purposeful. Thought through. Meant to be.
You get it.

That’s what Base 13 feels like.

Every part of our gym has been designed around you, your training, and your goals. Not around squeezing in as much equipment as possible or trying to cater for every trend in fitness.

No waiting around for equipment.
No large groups surrounding the squat rack.
No endless rows of treadmills gathering dust.
No overcrowded gym floor packed with machines you’ll never use whilst you wander around hopelessly looking for a free bench.

Instead, everything has a purpose.

A clean, welcoming space.
Coached sessions.
Structured training.
Equipment that makes sense.
Enough room to train properly.
And a community full of people who genuinely want to be there.

We created Base 13 for people who want more than just access to a gym floor.

People who want guidance.
Accountability.
Support.
A place that feels motivating rather than intimidating.

Whether your goal is to lose weight, get stronger, move better, improve your confidence, or simply feel healthier again, the environment around you matters.

And we believe the right environment changes everything.

Don't Believe us? See for yourself

1:1 Personal Training has its place. But it’s not the only way to get results.

At Base 13, we combine expert coaching, personalised programming and a supportive community to give you the benefits of personal training, with more flexibility, consistency and value.

If you’re looking for a smarter, more sustainable way to train, this is it!
Start your journey today. Drop us a DM or visit the link in our bio.

HYROX Doubles Sim at Base 13 🔥

Join and and take on a full race simulation using competition-standard equipment, with coaches on hand throughout to provide guidance, cues, and support as you move through the workout.

📍 Base 13, Eastdown Park, SE13 5GF
⏰ 8AM - 1PM
💷 £65 /team

If you’re taking on HYROX, this is the perfect chance to test your race strategy, sharpen up station efficiency, and build confidence before race day.

Not racing? No problem. This is still a great opportunity to experience the challenge, intensity, and fun of one of the world’s fastest growing fitness events.

** Doubles only, Singles day on Sunday 21st June. Limited spaces available. Book now via the link in our bio. 💪