Welcome to Gym 01 Martial Arts Portsmouth!

The only gym that offers 24 hour fitness and martial arts in Portsmouth. Incredible facilities, world class coaching and an awesome atmosphere.

The Home of Martial Arts in Portsmouth

At Gym 01 Fitness & Martial Arts Portsmouth we pride ourselves on maintaining an environment in which anybody can train, free of judgement and regardless of ability or experience. From juniors of four years old and up, to adults of all ages we welcome everyone to come and enjoy our facilities and classes. Gym 01 was built with a vision of teaching martial arts to all, in a full time and dedicated facility at an affordable price.

We offer expert classes in a wide range of martial arts, including Mixed Martial Arts (MMA), Brazilian Jiu Jitsu (BJJ), Muay Thai, Boxing, Kickboxing, and Junior Kickboxing, Boxing, and BJJ along with family BJJ classes plus Women’s Only Classes.

The gym itself is spread over two large units with one dedicated to Martial Arts and Boxing with two matted floors, punch bag zones, locker rooms, waiting area, showers, changing rooms, and more. Next door is a dedicated 24 hour gym with four weight lifting stations, free weights, cable machines, a functional training area, a whole floor of cardio machines, shower rooms, lockers, and more.

We are sure you’ll see what separates us from every other martial arts gym once you visit our facilities and meet our team!

Why Our Members Love Gym 01

From 24 hour training to expert martial arts instructors. There’s a lot of reasons why our members love training at Gym 01 Fitness & Martial arts Portsmouth, however here’s just a few.

Experienced Instructors

With decades of coaching behind them, our coaches are second to none.
Meet our coaches

Fantastic Facilities

We’re proud to be one of only a handful of full time facilities of its kind in the UK.
See our facilities

Friendly Environment

Despite popular belief, martial artists are some of the friendliest people you’ll ever meet!
Read our testimonials

Get Fit

Actually enjoy an hour’s workout, without really working out! Come and find out what we mean.
Check out our classes

100% Junior Friendly

We teach martial arts from four years and up and have dedicated classes for Juniors on throughout the week.
See kids classes

Flexible Memberships

You can suspend your membership for up to 6 months, cancel and more with a months notice.
See Prices

Have any questions? Call us now!

02392 177323

A Wide Range of Martial Arts Classes


Mixed Martial Arts (MMA)

Mixed Martial Arts (MMA), is a full contact sport that combines the three main elements of fighting: striking, wrestling and ground fighting. Through years of success we have developed an advanced training system that covers all elements in detail.
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Some consider kickboxing to be the ultimate martial art for striking. It combines punching, kicking, knees and elbows into one martial art. We teach a hybrid kickboxing system encompassing many different other styles.
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Brazilian Jiu Jitsu (BJJ)

Brazilian Jiu Jitsu (BJJ) is a ground fighting martial art, which focuses on taking your opponent down to the ground and using a wide range of holds and submissions to overpower them. There is no striking involved and it is a very strategic martial art.
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Amateur Boxing is one of the oldest and most popular combat sports. A martial art that only uses the hands for striking, it focuses on fast movement, footwork and hand speed.
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Muay Thai

Muay Thai sometimes referred to as Thai boxing, is a combat sport that uses stand-up striking along with various clinching techniques.

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Facilities & Equipment


We like to think of ourselves as a commercial sized gym, with the independent feel of a local martial arts club.

Set across two large units, both with two floors boasting a full matted area, punch bag station and full sized cage downstairs with a further matted area and punchbag station we can easily accommodate over 100 members at any one time in this, our main unit. Next door is our 24 hour gym featuring a full size Boxing Ring, Functional Training Area, Olympic Weight Lifting Platforms, Cable Machines, Free Weights, Dumbells, Kettlebells and more with a cardio floor upstairs with Treadmills, Cross Trainers, Ski Ergs, Jacobs Ladder, Rowing Machines, Bikes and more.

There are lockers, changing rooms, toilets and showers in both units and and our reception area also offer smoothies, and other snacks and supplements along with a fully stocked shop for all the training kit you could need.

Happy Members. Inspiring Stories

Many of Our Members Have Changed Their Lives With Martial Arts