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Not yet claimedOn Google MapsGym in Perth

Extension Fitness

"Intelligent training for older adults and runners"

Extension Fitness is a personal training service based in Perth, Western Australia, specialising in strength coaching for middle-aged to older adults. They also provide running technique assessments and coaching for recreational distance runners via Final Surge. Head Coach Tim Karajas holds a BSc in Physiotherapy to support these specialised training needs.

Physiotherapy qualified coachStrength coaching for seniorsRunning technique assessmentsFinal Surge coachingPersonal trainingStrength coachingRunning technique assessmentDistance runner coachingSenior fitness programs
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Services and specialties
Extension Fitness · Gym · Perth
Gym

Specialties

Physiotherapy qualified coach
Strength coaching for seniors
Running technique assessments
Final Surge coaching
Personal training
Strength coaching
Running technique assessment
Distance runner coaching
Senior fitness programs
At a glance
Practical details and service terms for Extension Fitness.
Service mode
Customer premises
Availability
Open Now

Google reviews

5.0 on Google from 161 reviews, as of October 2026

Opening hours

Opening hours
Mon05:30–19:30
Tue05:30–19:30
Wed05:30–20:00
Thu05:30–19:30
Fri05:30–19:30
Sat05:30–19:30
SunClosed

Areas covered

Perth
Listing details
Business name
Extension Fitness
Trade
Gym
Area served
Perth
Address
4 Chelsea St
Perth, WA 6000
Status
Nobody has claimed this listing yet. Its details come from public sources. Your business? Claim it
Frequently asked questions

Extension Fitness provides gym services in Perth, including Physiotherapy qualified coach, Strength coaching for seniors, Running technique assessments, Final Surge coaching, Personal training, Strength coaching, Running technique assessment, Distance runner coaching, Senior fitness programs. They operate from their premises at 4 Chelsea St, Perth, WA, 6000 and serve local customers in Perth.

Extension Fitness covers Perth, WA.

Extension Fitness's opening hours are Monday: 05:30–19:30; Tuesday: 05:30–19:30; Wednesday: 05:30–20:00; Thursday: 05:30–19:30; Friday: 05:30–19:30; Saturday: 05:30–19:30.

Extension Fitness has a Google rating of 5 out of 5 based on 161 Google reviews (captured on 2026-10-11).

You can reach Extension Fitness by phone at +61421552691, by email at [email protected], via their website (extensionfitness.com.au), by requesting a free quote on VeryBookedAI.