You may know Gymbox as that cheeky gym chain and infamous rabble rouser of London’s fitness scene. But what can you really expect when you walk through those glowing yellow doors? First off, a nightclub vibe, resident DJs, banging atmosphere and a unique experience that you won’t find anywhere else. But with the biggest timetable of creative classes you’ll find anywhere in the capital, the best thing is that it doesn’t matter if you’re a cardio addict, spin specialist or a yogi… we’re constantly finding more ways to keep every workout proper pumped.

While our whopping free weights areas and kitted out rig may catch your eye on the way in, that doesn’t mean we don’t know how to give you a good cardio session too. Our aerobics classes come in a whole heap of different shapes and sizes – but it doesn’t matter whether you like to have a laugh or yelp in pain… we’re sure to have the right sweat sesh for you. Your new favourite class may take place in our fully-kitted out studios, on our industry-leading cardio equipment or even spill out onto the track if your instructor’s feeling a bit spicy. Whatever happens, any aerobics class at Gymbox is guaranteed to leave you riding that endorphin high.

Of course, there’s so many classes on our timetable we reckon you might want to take a breather from aerobics at some point. It’s anything goes at Gymbox… so whatever your style, taste or disposition, why not give one of our aerial, conditioning, combat, cycle, dance, functional or holistic classes a crack? We provide first-class, creative (and sometimes, slightly crazy) training experiences led by expert instructors from every field. If you’ve ever had the urge to scratch a fitness itch, you’ve found just the place to do it.

We pride ourselves in sourcing the very best kit for our clubs – so whichever one of our 11 locations you find yourself in, you’ll be able to get your sweaty mitts on Eleiko weights, Technogym cardio equipment, Probox combat kit, the sleekest spin studios, whopping free weights areas and the freshest dance crews in the capital. You see, at Gymbox, we don’t just talk the talk. We lunge, lift, sway, spin, spar, squat, run and walk the walk too.


Gymbox is as London as having fish n’ chips with a Pearly Queen – which is why our clubs can be found the length and breadth of the city. At the moment we’ve got 11 clubs and with plenty more on the way, helping the capital’s fitness addicts and sweat fetishists find whatever thing gets them going.

We know what it’s like trying to work your workouts into your day. That’s why our linked membership allows you to smash out a sesh in any one of our locations – whether that’s a cheeky cardio sesh before brekkie or a wind-down at a local yoga class after work. While each one has its own character and vibe, it doesn’t matter which one of the epic 11 you turn up to for training. Every Gymbox still has those sexy studios, specialist training areas, huge free weights facilities and cracking classes to keep you on that health-kick hype.


At Gymbox we’ve got aerobic classes to get your heart pumping and the sweat flowing – and while you might not thank us for these gruelling workouts at the time, you’ll certainly will later.

But what can you really expect when you come to our aerobic classes? Here’s just a few of the classes from our Sweat Drench series to get you going… be sure to check out our full class timetable for more:


Long stretches of cardio a sentence you’d rather avoid? In thirty short minutes, get a full-body workout that smashes through interval training, builds your strength and makes you sweat like your life depends on it. Whether you’re a newbie or an old-timer, you’ll find retribution here.


Prefer to bang workouts out to the beat of your own drum? Meet cardio, Pilates, isometric and plyometric in the pit and rock out in a sweaty class that smashes out results with the help of drumsticks. With anthems like these on the playlist, it’s full-on festival vibes.


Whether you’re a slave to the rhythm or addicted to bass, this catchy little conditioning class is guaranteed to get peak fitness pouring from every pore. This is bodyweight endurance to a beat, challenging your strength, sculpting your figure and making music pulse through every muscle. The floor is yours.


Well, with a name like that, you know it’s going to be more gnarly than nice. Using self-powered cardio equipment you’ll push yourself on a fat-burning rotating program of Aerobic, Lactic and VO2 max focused training. Sound a bit sciencey? In English: you’ll get fitter, faster with fantastic results.


It’s full steam ahead to faster fat-burning in a rotational running-based programme that pushes you to your lung-busting limits. Merging Aerobic, Lactic and VO2 max- focused training, we’ll help you address every part of your running style – from pace and mechanics to those questionably short shorts.


After seeing the class studios and meeting some of our instructors we bet you can’t wait to let the sweating commence. So how do you smash through the best aerobics classes in London? Dead simple. Step one: if you’re not already part of the Gymbox massive, get involved. Then, once you’re a fully-fledged member of the family, you’ll have our epic clubs, brilliant beats, on-of-a-kind workouts AND hardcore cardio seshes all at your disposal.

To get started, simply download the Gymbox app to your phone (or log in online) to see what’s on when. Then, following the on-screen instructions, secure your place. Every session is popular and our studios can get very busy – but don’t worry. Our handy waiting list autobooking system will make sure you’ve got the best chance to get into all your favourite classes. For the full lowdown on booking classes, check out the studio tile on the app. It’ll tell you everything you need to know.

Loading: 100%

Book a tour


What's your name?


What's your email?


What's your phone?


Select club


Time to submit!

I understand that by submitting my details I will be contacted by GYMBOX with information about their services and membership options (not with spam, we promise)


Thanks for getting in touch. We may temporarily be closed but we are determined to do our bit so we can all come back even stronger.

Once it is safe for our teams to be in the club again, we will be in touch to help get you started and your fitness journey back on track.

Until then, why not checkout our new on-demand platform Out the Box where we have redefined the best home workouts with the best of our creative classes coming direct to wherever you're training right now. Member or non-member, it's all for free through lockdown - or you can make a donation to NHS Charities Together.