Next Meetup

The Muscle Marys presents indoor BUTTCamp! Cake for days!
The Muscle Marys are excited to be continuing our fab Tuesday bootcamp, ButtCamp indoors for the winter season! Do you dread leg day? Now you don't have to! With The Muscle Marys' weekly class, ButtCamp - a bootcamp focusing on, you guessed it, the BUTT - leg day has never been this sexy or fun! 🏳️‍🌈❤️🍑👬 Come and join at LSBU Sport Centre in Elephant & Castle on TUESDAYS. It is only a 2 mins walk from Elephant and Castle Bakerloo and Northern Lines tube station or 5mins from the train station. There are also plenty of buslines just. We meet at 18:45 and kick off at 19:00 with some indoor group butt action (no, not that kind you naughty people!!!!) and then maybe a little social afterwards for those who are up for it. :) Meet us at the reception area where you can also get your key for the locker room (the LSBU Sports Centre requires a £5 deposit for keys) and meet the other guys before class. To book your space email: [masked] or DM us. You can also RSVP on our Facebook page: As always with The Muscle Marys, it is all about learning the best techniques while having a great time and expanding your circle of fab friends - you can't do a HIIT workout without hitting up a new buddy or two! At only £10 you could hardly get a better weekday evening - we can't wait to you see all there! Though spaces are limited, we always encourage everyone to bring friends along to BUTTCAMP - gay, bi, straight, boys, girls and anyone in between - everyone is welcome! Just let us know when you book your spot. Yaay, best friend forever and gay best friend! #bff #gbf. 🏳️‍🌈💪🍑 👬👫👭👫👬 Luis and Mark Don't forget to follow us on Instagram and Twitter; @TheMuscleMarys

LSBU Academy of Sport (Sports Hall)

100-116 London Road, London SE1 6LN · London


What we're about

We are a group for anyone interested in fitness, wellbeing, meeting new people, learning more about the body and wanting a fun and stimulating work out!

All levels, shapes and sizes are welcome, as all our classes are designed to fit everyone, regardless of experience.

At The Muscle Marys, we are inclusive of everyone no matter where on the spectra you find yourself - as long as you are LGBTQ friendly!

We pride ourselves on creating a welcoming and supportive environment where we combine fitness with fun, so make sure you bring your friends along to any of our sessions - gay, bi, straight, boys, girls and anyone in between - whoever that special person is that helps you reach your goals, let's get them in the studio too!

Follow us on:

Instagram @themusclemarys (

Facebook/TheMsucleMarys (


The Muscle Marys are also about so much more than just training - we also encourage a well balanced lifestyle in general which includes socialising and enjoying a healthier way of thinking. To help with this, we always try to make sure our post-session socials are at healthy eateries and cafes in the local area, where we can all enjoy a well balanced meal and a chat together!

What’s even better - if the Muscle Mary sessions are making you hungry for more training action, we can also design a personalised programme tailored for you to do alongside your weekly Muscle Mary sessions - just ask your instructor at the end of the session.

How to Join our classes:

You can book individual sessions to any of our classes by RSVP.

To help you save, we also offer packages of either 5 or 10 session to a reduced price to some of our classes.

For up to date information on times, locations and prices, and to book your space, please contact us at

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