Meet David Granata
Founder – Goliath Performance
Back in 2020, I launched mobile Boxing + Strength training right here in my local Wetherill Park community, Sydney — and I haven’t looked back since.
What started as a way to help neighbours get fitter has grown into the Goliath team, now supporting families across Australia to kick-start (and stick to) healthier lifestyles — all from the comfort of home.
We deliver the perfect blend of boxing + strength training + lifestyle coaching, using minimal (or no) equipment. No gym membership required. No crowded, intimidating spaces.
Our focus:
- Personalised boxing sessions for beginners discovering a new skill — or experienced athletes sharpening their technique — while keeping every workout fun and energising.
- Structured, no-nonsense strength programs that build real results without the gym overwhelm.
We’re here to give you that extra edge toward your fitness goals — conveniently, enjoyably, and effectively..
David Granata Founder, Goliath Performance
See what our clients Have to Say Below!
Frequently Asked Questions
Where does the training take place?
Are our Personal Trainers, Strength and Boxing Coaches qualified?
All our Personal Trainers and Strength and Boxing Coaches are qualified in their fields. With Certificate 3 and 4 in Fitness, Accredited Strength & Conditioning and Boxing Coaching courses.
Plus all our Coaches have over 5 years experience.
We also make sure all our staff are up to date in their fields, plus have both the following:
– WWCC (Working With Children Check in NSW) or Blue Card in QLD
– National Police Check
