Free Trial availableCome try Bossie's Gym before you commit — book your trial
Bossie's Gym training floor
Hennopspark · Centurion & MidstreamFamily-run since day one✦ Free trial available

Personal training with eight dedicated coaches. Open gym access. Real nutrition guidance. Body assessments.

Founded

Family-run from day one

Trainers

Eight 1-on-1 coaches

Pricing

R100 day pass · PT from R2,100

Open gym

From R353

per month (12-month)

Personal training

R2,100

3 sessions/week

Day pass

R100

no contract

Two ways to train with Bossie's.

A fully kitted training floor in Centurion, and hands-on 1-on-1 coaching with the team that runs it.

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1-on-1

Personal Training

Hands-on coaching with one of our eight trainers. Every session is programmed for you — paired with a diet plan and regular body assessments.

  • Eight personal trainers, 1-on-1
  • Personalised diet plan included
  • Regular body assessments
Learn more
Open gym

Open Gym Access

A full commercial training floor — weights, cardio, functional and boxing area. Month-to-month, 6-month or 12-month contracts.

  • Weights, cardio & boxing area
  • Monthly, 6-month or 12-month
  • R100 day passes also available
Learn more

Real coaching, real structure, real progress.

We pair the training with the bits that make it stick — nutrition, assessments and a community that shows up.

  • 1-on-1 coaching

    Eight trainers who know your name, your goals and where you're at in your training.

  • Diet plans

    Nutrition coaching that supports your programme — included with personal training.

  • Body assessments

    Regular measurements so you can see progress instead of just hoping for it.

  • Free trial

    Come train with us first. If it's the right fit, then we talk memberships.

Why Bossie's

A small gym, run by a family, focused on you.

We're not a franchise and we're not trying to be. We're a proper commercial gym in Centurion — small enough to know your name, fully kitted for real training.

  • Family-run

    Owned and run by the Boshoff family. The people on the floor are the people who built the gym — you always know who to talk to.

  • Honesty & commitment

    Our three values are Honesty, Commitment and Community. No hard sells, no lock-ins we wouldn't sign ourselves, no overpromising.

  • Members come first

    We're small on purpose. That's how we stay focused on the people in the room instead of chasing growth for its own sake.

  • Local to Centurion

    Based in Hennopspark, serving Centurion, Midstream, Lyttelton and surrounding suburbs. A short drive from most of the city.

Google Reviews

What members say about Bossie's.

Real reviews from our Google Business Profile — unedited.

5.0 · 28 reviews

See all on Google

  • JB

    Johan Burger

    Local Guide

    2024
    5 out of 5 stars

    A family gym where you feel as welcome as if you are part of the family. If you are looking for results at a very competitive price, where you get expert advice, this is the gym for you.

    Posted on Google
  • MV

    Martie Van der Merwe

    2022
    5 out of 5 stars

    Best experience — the owner Johan "Bossie" Boshoff is a Mr Universe Light Heavy Weight Pro Card Body Builder and goes the extra mile for all his customers. Friendly environment, best training assistance and outstanding group.

    Posted on Google
  • NN

    Nadia Nel

    Local Guide

    Feb 2025
    5 out of 5 stars

    Good, clean gym with friendly and helpful staff. Very good and positive vibe overall. Owner and all trainers are very informative and helpful.

    Posted on Google
  • MJ

    Maryke Joubert

    Local Guide

    2022
    5 out of 5 stars

    Absolutely fantastic! Smaller than your usual gym but it's very comfortable and everyone is helpful and friendly. Would 10/10 recommend.

    Posted on Google
  • MP

    Mathys Pienaar

    2024
    5 out of 5 stars

    Great gym. Nice and quiet almost every day — the owner is very friendly and available for questions or exercise guidance if you ever struggle.

    Posted on Google
  • MC

    Morne Coetzee

    Local Guide

    2022
    5 out of 5 stars

    Bossie's gym is a great place with a very motivated Bossie whose passion is to get the best out of the athletes he trains daily.

    Posted on Google

The training environment.

A look at the spaces you'll train in — weights, cardio, functional and boxing, all in one floor.

Full gallery
Power rack and free weights area at Bossie's Gym

Free Weights & Racks

Weight Training

Row of treadmills with Bossie's Gym sign on the wall

Conditioning Equipment

Cardio Area

Stair climber and rowing machine at Bossie's Gym

Mobility & Compound Work

Functional Training

Eight trainers. One family-run floor. A gym in Centurion that actually knows you.

Bossie's is run by Johan "Bossie" Boshoff with Rene and Debbie, alongside the wider coaching team. Our trainers coach the floor every day — so when you walk in, you walk into a room of people who remember what you were working on last week.

Main aisle of the training floor at Bossie's Gym
Wide dumbbell rack array at Bossie's Gym
Row of cardio treadmills at Bossie's Gym
  • Family-run

    Owned and operated by the Boshoff family.

  • Eight trainers

    1-on-1 sessions available every day we're open.

  • Honest pricing

    R100 day pass. PT from R2,100/month. No hidden fees. Full breakdown →

  • Free trial

    Try before you commit — on us.

Ready to start?

Come see the place before you commit.

Book a free trial, give us a call, or send us a WhatsApp — we'll set you up.

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