Quote for 2021

"You don't build character sitting on the couch!

You have to put in the fucking work."

- David Goggins

Prospect's Powerhouse Gym in Adelaide


Be part of Adelaide'a Powerhouse Gym in Prospect.  

Great community gym with motivating training vibes & a friendly gym atmosphere. Very different environment to all commercial gyms, Powerhouse focuses on connecting with their local community who support them. We are not a health club, or a luxury, we are more than 'just a gym'. Keen on signing up?  Click to view our membership options!

"Fantastic local gym with great equipment. Has the old school vibes but the gym-goers push you to train hard.
Staff are always awesome and super friendly.
Boss Lady Steph is my fave

- Mims Nguyen


Established in 1981 on 76 Churchill Road Prospect.

Original owners were Alan Maynard & his wife with Eddie Turner, selling the business to Tony and Rose Bobridge decades later. Jason and Leigh Bednarz  were hired and successfully managed the Gym for a memorable decade, and Stephanie took over 2014, as the first female owner in decades that it had been opened.  The same love of "HARDCORE"  old school gym training is alive between our walls today as it was years ago, igniting the same fire in the hearts of those who come to train here. 

New business changes since re opening after covid closure. 

All visitors now required to use our system to confirm their casual visit. 

"Great hardcore gym with a friendly atmosphere that caters to any fitness level. The owner of the gym Steph is a legend and along with her staff, all members are made to feel welcomed like family.
Highly recommended
- Luke Schembri

Powerhouse Leg Room


Visitors Hours Mon-Fri 7am - 8pm, Saturday's, Sunday's and public holidays.

Click the link to confirm your casual visit on our new system!

When you arrive,  just press the buzzer & unlocks our big gate!

Payments are taken at the front desk.  

Powerhouse Gym, Rated Top 3 Gym in Adelaide
2021 Rated Top 3 Gym in Adelaide
Meet the owner, Stephanie


Need help with your fitness & strength goals? 

We have an exceptional team of Trainers here at the House. 

Here to help you with weight loss, gaining strength and muscle, shaping your physique or even helping you get back into a good training or eating routine. 

2020 taught us, our health, fitness and mental state is something that always needs to be taken care of. Encouraging our community to embrace 2021 as a year of  looking after yourself physically and most importantly mentally. Be brave. Have courage. It's never to late to start working towards a stronger, fitter & healthier you!

- Powerhouse's Owner Stephanie

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Powerhouse is reaching out & encouraging kids to get active!

We opened up sessions in the School Holidays and had a great response and just fell in love with seeing the kids respond so well to it! Sessions will be focusing on co-ordination skills, resistance training and fitness and most importantly introducing them into friendly gym community environment.

If you'd like your little one to be involved. 

Send us an email with your name, the little ones name, their age and your phone and we will keep you posted.


Monday  5am-8pm

Tuesday 5am-8pm

Wednesday 5am-8pm

Thursday 5am-8pm

Friday 5am-8pm

Saturday 8am-4pm

Sunday 9am-4pm

Casual visitors hours during the week is 7am-8pm

Visitors must book to confirm their visit.

76 Churchill Road, Prospect SA 5082

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