Frequently asked questions.

  • If you're an adult woman who wants to get stronger, Small Group Personal Training (SGPT) is where you start. It's the heart of Joy, and Power and Restore classes are included alongside it. Strong Mums is our six-week postnatal course, Strong Girls is for girls from Year 3, and 1-to-1 training is there if you'd prefer fully individual coaching.

  • Of course. Pop in to see the studio or book a quick call, and we'll answer your questions and help you work out the right starting point. When you join, you'll get our Welcome to Joy guide, and we suggest arriving a little early to your first session so we can have a chat before you start.

  • Coaching-led training

    Every session is coached. You’ll receive guidance on technique, weight selection and progressions so you can train safely and effectively.

    Small groups

    Our Small Group Personal Training sessions are deliberately limited in size so that coaching can remain personal and supportive.

    Structured programming

    Our training follows a progressive strength programme built around the four key movement patterns — hinge, squat, push and pull — helping you build strength consistently over time.

    A women-focused space

    Joy has been designed specifically for women, with an emphasis on strength, confidence and long-term health.

    A supportive community

    We believe strength training should feel encouraging and empowering. Joy is a place where women support each other and celebrate progress together.

  • Joy Strength Studio is designed for women who want to build strength in a supportive, welcoming environment — without the intimidation of a traditional gym.

    Joy may be the right place for you if you:

    • Want to get stronger
    • Prefer structured training and coaching rather than figuring things out alone
    • Want to train in a women-only environment
    • Value small groups and personal attention rather than large classes
    • Are looking for long-term strength, health and confidence — not quick fixes
    • Want exercise to feel supportive, empowering and enjoyable

    You do not need to be fit, experienced or confident with weights before joining. That’s exactly what we’re here to help you build.

  • Joy Strength Studio is designed to be a welcoming and comfortable space for women.

    Facilities include:

    • Changing facilities and shower, with towels, a hairdryer and straighteners, so you can go straight on to work
    • Toilets
    • Complimentary tea and coffee
    • An outdoor decking area

    We aim to create a calm, supportive environment where you can focus on your training and take a moment for yourself.

  • Not at all. Joy is designed to be a welcoming space for women at all stages of their strength journey.

    Every exercise can be scaled and our coaches will guide you through technique, weights and progressions so you feel supported from your very first session.

  • Yes. We offer 1-to-1 personal training for women who would prefer a fully individualised approach.

    Personal training can be particularly helpful if you:

    • Are new to strength training and would like extra guidance
    • Have specific goals you want to work towards
    • Are returning to exercise after injury or pregnancy
    • Prefer a more personalised coaching experience

    Sessions are tailored to your goals, experience and training history, with a focus on building safe, progressive strength over time.

  • Yes. Every exercise can be adapted, and our coaches regularly work around knees, backs and shoulders. If you're seeing a physio, we're happy to work alongside their advice.

  • Yes. Strength training helps maintain muscle and bone density, which matters more as oestrogen falls, and it's a big part of why Joy exists.

  • Yes. We adapt your sessions as your pregnancy progresses and encourage you to keep training for as long as you can, with guidance from your midwife or GP.

  • Yes. Sessions are 30 minutes of short bursts with plenty of rest, and every movement has an easier option.

  • We're at 357 & 359 Garratt Lane, Earlsfield, SW18 4DY. The 44 and 270 buses stop practically outside, and there's paid on-street parking nearby.

Membership FAQ.

  • We believe it takes more than one session to properly experience the benefits of structured strength training, so our 2 week unlimited trial allows you to attend several sessions and get a real feel for the programme.

    Why start with a trial?

    • Experience our full timetable

    • Learn our programming and movement patterns

    • Build confidence in a supportive, coached environment

    • See how your body responds to consistent training

    What happens after?

    At the end of your trial, you’ll have a clear understanding of how we train — and which membership is right for you.

    If you decide to join, we’ll help you choose the option that best supports your goals and routine.

  • Memberships at Joy Strength Studio are subject to a minimum initial commitment of three months from the start date of the membership.

    After the initial three-month period, memberships continue on a rolling monthly basis and can be cancelled with 14 days' written notice before your next billing date.

  • Members may request to freeze their membership for up to two weeks per calendar year.

    Freeze requests must be submitted at least 14 days in advance and must be taken in full-week blocks.

    Membership freezes cannot be applied retrospectively.

    During a freeze period, the member’s billing date will be extended by the length of the freeze.

    Additional freeze periods may be granted at the discretion of Joy Strength Studio in cases of injury, illness or pregnancy.

  • Your trial simply stops after two weeks. There's no automatic sign-up. If you'd like to carry on, choose the membership that suits you.

  • Just get in touch. If illness means you miss a good chunk of it, we'll do our best to extend or restart it.

  • Yes. Your first payment and session allowance are pro-rated, and payments then come out on the 1st of each month.

Booking FAQ.

  • All sessions are booked through our online booking system, Momence. Once you become a member, you’ll be able to reserve your sessions through the app or website.

  • Sessions are released 7 days in advance on a rolling basis, so you can plan your training a week at a time.

  • SGPT sessions and classes before midday can be cancelled or rescheduled up to 12 hours beforehand. Sessions from midday onwards can be cancelled or rescheduled up to 6 hours beforehand.

    1-to-1 personal training requires 24 hours' notice. Crèche places can be booked and cancelled up to 12pm the day before.

    If you cancel after these times, the session is forfeited so the space can go to another member. Cancelling within 2 hours of a session counts as a late cancellation, and three late cancellations in a month incur a £10 fee. A no-show also incurs a £10 fee.

  • Sessions are capped at six. Availability is good at the moment, and we add sessions as we grow. If a session is full, join the waiting list in the app.

SGPT FAQ.

  • SGPT combines the structure and coaching of personal training with the motivation of a small group.

    Sessions are limited to six members so that coaching can be personalised. Each session follows a structured programme designed to help you build strength progressively over time.

  • That’s absolutely fine.

    Our SGPT programme rotates through four key movement patterns — hinge, squat, push and pull — across the month. This means even if you attend on the same day each week, you’ll still experience the full programme over time.

  • Your first session is designed to help you settle in, learn the space and feel comfortable with the training style.

    Your coach will:

    • Welcome you and introduce you to the studio
    • Talk you through the structure of the session
    • Demonstrate and coach the exercises
    • Help you choose appropriate weights
    • Support you with technique and progressions

    There’s no expectation to know anything beforehand — we’ll guide you through everything step by step.

    The aim of the first session is simply to help you feel confident, supported and ready to continue building strength.

  • Just bring yourself and a water bottle.

    All equipment needed for your session is provided. If you prefer to use your own lifting gloves, belt or other accessories you’re welcome to bring them, but they’re not required.

Strong Girls FAQ.

  • Not at all. The programme is designed for beginners and focuses on learning the fundamentals of strength training in a safe and supportive way.

  • Sessions focus on developing:

    • Strength and coordination
    • Athletic skills like jumping, landing and sprinting
    • Confidence in movement
    • A positive relationship with exercise

    We use age-appropriate strength training, bodyweight exercises and light equipment.

  • Yes. When properly coached, strength training is considered safe and beneficial for young people.

    Sessions focus on good technique, appropriate loads and gradual progression, with a strong emphasis on movement quality.

  • Parents are welcome to wait nearby or drop off and return at the end of the session, depending on their child’s age and confidence.

  • Strong Mums is our postnatal strength training programme designed to help women rebuild strength and confidence after pregnancy and birth.

    The focus is on helping you safely return to strength training while supporting your body through the postnatal recovery process.

    Sessions typically include:

    • Core and pelvic floor–aware strength training
    • Progressive resistance training
    • Coaching and guidance specific to postnatal bodies
    • A supportive environment with other mums

    The goal is to help you feel strong, capable and confident in your body again.

  • Most women can begin postnatal strength training once they have been medically cleared for exercise, usually at the 6–8 week postnatal check.

    However, every postnatal journey is different. If you're unsure whether you're ready to start, we’re happy to discuss your situation and help guide you to the right option.

  • Absolutely. Many women join months or even years after having children.

    If you feel your core strength, confidence or overall strength never fully returned after pregnancy, the programme can still be extremely beneficial.

  • You'll find upcoming course dates, places and booking on our Strong Mums page.

Strong Mums FAQ.

Creche FAQ.

  • The crèche is available for children aged 0–5 years whose parents or guardians are attending a session at Joy Strength Studio.

    Spaces are limited to ensure a calm and safe environment for all children.

  • Crèche spaces must be booked in advance alongside a training session and are subject to availability. 

    So that we can arrange staffing, crèche places must be booked by 12pm the day before the session. Bookings can be cancelled or rescheduled up to 12pm the day before.

    Cancellations made after this time will result in the crèche session being forfeited. 

    Crèche spaces are limited and allocated on a first-come, first-served basis. Joy Strength Studio reserves the right to cancel a crèche session where minimum attendance numbers are not met, in which case affected members will be notified as soon as possible and the booking will be returned to their account. 

  • Parents must remain on the premises at all times while their child is attending the crèche.

    If your child needs you during the session, a member of staff will contact you.

  • Please bring anything your child may need during the session, such as:

    • nappies and wipes

    • bottles or snacks (if required)

    • a comfort item

    All items should be clearly labelled.

Still have questions?

If you’re unsure which membership is right for you, or if you have further questions about any of our services, we’d love to help.

Get in touch.