Birstall, Leicester

Fit in 20 minutes a week. Honestly.

A private studio, a personal trainer by your side, six machines and one focused 20-minute session a week. Scientifically proven strength training that works for every age — from 18 to 94.

Book a free introductory session No cost · No obligation · Normal clothes
Once a week Trainer-led, every time Max 2 people in the studio No need to change
A member mid-rep on the fit20 leg press in the Birstall studio
34%average strength increase for one member in her first 22 weeks
changed by fit20
European Franchise Federation Award 2022 — SilverEFF Award 2022Silver, international brand
Scientifically provenScientifically provenData from 14,000+ participants
Studios in 10+ countriesOne method, since 2009
Members aged 18 to 94Every level, every goal

How a session works

Turn up. Train hard for 20 minutes. Get on with your week.

The fit20 studio on Sibson Road, Birstall A member mid-rep on the fit20 leg press changed by fit20
Your weekly slot, ready and waiting

Why once a week works

The workout is the signal. The week after is where you get strong.

Intense training tells your muscles to step up. Then your body needs five to eight days to fully recover and rebuild stronger than before. Train again too soon and you interrupt the improvement. That's the science behind one session, once a week.

5–8 daysto fully recover from a fit20 session — so weekly is the sweet spot
6machines covering legs, chest, back, core, lower back, arms and shoulders
~2 minper machine to reach maximum effort, safely, under your trainer's guidance
Session Day 2 Day 5 Day 8 Starting strength Stronger — train again
Illustrative recovery and adaptation curve after one high-intensity session. The green band is your window to train again — once a week lands right in it.

Your time

The gym asks for hours. We ask for twenty minutes.

Slide to see how much of your life a typical three-sessions-a-week gym routine takes compared with fit20, before you even count travel, changing and waiting for machines.

Gym estimate: 3 × 60 minutes a week. fit20: 1 × 20 minutes a week. Both over 48 training weeks a year.

Typical gym routine720 hrs
fit2080 hrs
You get back640 hoursThat's 27 full days for everything else.

Is fit20 for you?

Four honest questions. Thirty seconds.

Flick the switches that sound like you. There are no wrong answers — this just helps us understand what you'd want from a first session.

Let's see.

Flick a switch or two on the left and we'll tell you what your first session would focus on.

Changed by fit20

What members in Birstall say.

Become the next story

"Going from little fitness and struggling with mobility and confidence, after 22 weeks my outlook is changing for the better. My knee pain has disappeared and I feel stronger and more confident. Nick sent me my chart — a 34% average increase from week one."

KarenMember for 22 weeks

"I'm in my 70s. After covid I had difficulty stepping out of bed. I was sceptical how 20 minutes a week could help — I was wrong. In just 8 weeks I saw the change."

ManjuIn her 70s

"After over 50 years of regular gym sessions I've discovered that in just 20 minutes a week my muscle strength has increased. I'd been using the gym all wrong!"

AnneLifelong gym-goer

"6 months in and really impressed. fit20 means I can fit training around work, and the strength gains have been noticeable to me, my partner and friends. Nish and Rups even work around my bad knee."

Neil6 months

"My doctor was surprised how mobile I am given my MRI scan. I told her about fit20 — she said she'd had other patients raving about it too."

LesleyAwaiting a knee replacement

"Resistance training is the main exercise that prevents age-related muscle loss. fit20 is private, quick, high-tech, once a week, in normal clothes — and no more expensive than formal gym sessions."

Roger & EileenTrain together
Personal trainerAlways by appointmentNo need to changeAlone or togetherGuaranteed results

Your trainers

Certified, patient, and paying attention to you.

Three trainers, one small studio. Every session is led by someone who knows your goals, your history and what you're working around — and who records every rep so you can see the progress.

  • Machines set to your exact level, every time
  • Coaching through every rep — you never train alone
  • Progress tracked in the fit20 trainer app
  • Experience with knees, backs, hernias, diabetes, MS and more

Memberships

Three ways to train. All private. All personal.

Every membership is one 20-minute personal training session a week, in a studio with never more than two people in it. Choose month-to-month or a 6-month term by Direct Debit, and save when you pay the six months up front.

Solo

Always 1:1

You and your trainer, with the studio to yourself every session.

  • Always one-to-one
  • Your fixed weekly slot
  • Progress tracked in the fit20 app
Flex

1:1 or 2:1

Train one-to-one or alongside one other member, depending on your slot.

  • Never more than two people
  • Your fixed weekly slot
  • Progress tracked in the fit20 app
Duo

Always 2:1, same person

Always train with the same partner, friend or family member.

  • Train together every week
  • Built-in accountability
  • Progress tracked in the fit20 app

We'll take you through the options and prices at your free session, with no pressure to decide on the day.

Good questions

Before you book, you'll probably want to know…

What is fit20?

fit20 is personal strength training in a private studio: one 20-minute session a week, always with a personal trainer, on six machines that work every major muscle group. The method was developed in the Netherlands and runs in more than 10 countries. fit20 Leicester Birstall is the studio at 143 Sibson Road, Birstall.

Is once a week really enough?

Yes. The improvement happens during recovery, which takes five to eight days after a session this intense. Training again sooner would interrupt it.

Do I need to change or shower?

No. The studio is climate-cooled and the training is slow, so you train in normal clothes and go straight back to your day.

What happens at the free introductory session?

A full 20-minute workout with a trainer, a look around the studio and a chat about your goals. No cost, no obligation, comfortable clothes.

Can I train at the weekend?

We're open Monday to Friday, 7am to 8:30pm, by appointment. We don't currently offer weekend sessions.

Why only 20 minutes?

Six specialised machines cover all your major muscle groups, and your trainer takes you to maximum effort in about two minutes on each. Training longer with this method wouldn't give greater benefits.

I'm unfit, older, or carrying an injury. Can I do it?

Almost certainly. The movement is slow and controlled, every machine is set to your level, and members range from 18 to 94. Tell us about any condition and we'll work around it.

How much does it cost?

Think weekly personal training rather than a gym membership — always private, never more than two people in the studio. We'll go through options and prices at your free session.

Where do I park?

Free street parking right outside on Sibson Road.

Free introductory session

Come and try it. It's the only way to understand it.

A full session with a trainer, no cost, no obligation. Just tell us a little about you and we'll find a time.

1Fill in the form (about a minute).
2We call you within one working day to book a slot.
3Turn up in comfortable clothes and train for 20 minutes.
Rather talk to a person?0116 296 3343or email birstall@fit20.co.uk
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No cost · No obligation · We reply within one working day

Thanks, there — we've got it.

One of the team will call you within one working day to book your free session. Look out for a Leicester (0116) number.

Find us

On Sibson Road, with free parking outside.

Address143 Sibson Road, Birstall, Leicester LE4 4ND
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Hours
Mon – Fri   07:00 – 20:30Sat – Sun   ClosedBy appointment only
fit20 studio frontage on Sibson RoadA member training in the Birstall studiochanged by fit20
CallFree session