Maltby's coach-led community gym. Most of our members had never set foot in a gym before this one — a coach is with you from the first minute, and your first session is on us.
Whether you want to join a class, get one-to-one help or just get started, there's a coach here to look after you.
30+ coached classes a week. Unlimited for £71 a month.
Memberships
A plan built around you, coached in our private studio.
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A plan built around your life, and a coach in your corner.
Find out moreSix Saturdays, ages 14–17, 10 places. £64.99 for the first intake.
Find out moreWalk in, train with the group, meet the coaches. No payment details and no pressure. If it's not for you, no hard feelings.
Book my free session →Not ready? Grab a free guide instead →
"I was nervous coming on my own but everyone was so welcoming. Best decision I made."
JDD memberChoose any class on the timetable and book online in under a minute. No card details.
A coach meets you, shows you round and looks after you the whole session. All kit provided.
Loved it? Join with no joining fee. Not for you? That's fine — no follow-up pressure.
Every one of these is a real JDD client. No filters, no gimmicks — hard work and the right plan.
One full coached group session. See exactly what you're getting before you spend a penny.
Unlimited access to every group session, seven days a week. 30+ coached sessions to choose from.
Our sister facility next door. Independent training with full strength kit and dedicated recovery tools, on your schedule.
All memberships are billed monthly. No joining fee. No long-term contract. 30 days' written notice is needed to cancel — notice can be given by emailing info@jddfitness.com. Membership fees are non-refundable once charged. JDD Fitness reserves the right to change membership pricing with 30 days' notice. Use of the facility is subject to the JDD Fitness Centre rules and health questionnaire requirements. Personal training and 1-1 coaching are priced separately — get in touch for details.
Joshua started JDD Fitness from a garage in 2020. Today it's Maltby's coach-led gym, and he still trains hard himself. That's the standard he brings to every session and every client — whatever your starting point.
Friendly faces who know your name, know your goals and won't let you cut corners.
Sports Science degree. Level 3 PT, sports massage and referee qualifications. Still trains hard himself.
A key part of the JDD coaching team, bringing energy and expertise to group sessions.
Delivers every session with enthusiasm and care. A familiar face in the gym.
Experienced and popular, Ben brings commitment and quality coaching to every session.
No fluff, no fads. Straight answers on losing weight, eating well and getting results — free.
Training basics, nutrition fundamentals and lifestyle guides. Members and coaching clients unlock more.
Get free access → YouTube · new seriesJoshua's new YouTube series: how fat loss actually works, in plain English, with no fads. Plus technique, nutrition and training videos.
Watch on YouTube ↗A programme, not a set of classes. Your teenager learns how a gym works from scratch — the kit, the lifts, the safety — and runs their own session by week six.
Teen Strength — the details
This year JDD Fitness is raising money for Bluebell Wood Children's Hospice. Every session and every challenge adds to something bigger than the gym.
See the fundraisingYes. Every session is coached and scaled to you, so you work at your level from day one. Plenty of our members walked in nervous on their own — most of them say it was the best thing they did.
You book any class on the timetable, turn up, and a coach looks after you through one full group session. All kit is provided. No card details, and no obligation to join.
£71 a month for unlimited group sessions, seven days a week. No joining fee and no long contract — just 30 days' notice if you ever want to cancel. Personal training and 1-1 coaching are priced separately.
Our sister site next door, the JDD Strength & Recovery Hub, is set up for independent training with full strength kit and recovery facilities.
Yes — Teen Strength, a six-week programme for 14 to 17 year olds. Saturdays at 10:30am from 7 November, 10 places, £64.99 for the first intake. All the details are here.
Almost certainly not. Plenty of our members are in their 40s, 50s and 60s, and most started as complete beginners. The coach scales every exercise to you, so you're never doing the same weight as the person next to you unless you want to be.
Whatever you're comfortable moving in, trainers, and a bottle of water. Everything else is provided. There's no dress code and nobody's looking.
Yes — and it's the best way to start. Book two free sessions for the same class and you'll both get looked after.
21 High Street, Maltby, South Yorkshire, S66 8LG. Call or WhatsApp 07519 668865, or email info@jddfitness.com.
Book a free session, or drop Joshua a message with any questions. Either way, you'll get a straight answer.