fbpx Skip to content


Jess is an experienced Personal Trainer and Pilates Instructor at Crunch Chatswood. Combining her years of experience and knowledge on all things core; this program serves as the ultimate core-focused full body workout! Choose your level and add this HIIT-out to the end of your gym session (or use it as a session itself) everyday and you’ll see the results in just four weeks!

Download Free Program – Desktop Version

Download Free Program – Mobile Version


Why not grab a FREE 3 DAY PASS and HIIT Your Core at your local Crunch!


No pressure to join. No judgments. Experience everything under one roof with over 2000sqm of fresh and clean fun!+

+Ts and Cs apply. Some restrictions apply, see free pass confirmation for details.


Crunch Fitness Australia acknowledges the Traditional Owners of the lands across Australia as the continuing custodians of Country and Culture. We pay our respect to First Nations peoples and their Elders, past and present.

Got a question?

Got a question?
< Back
< Back

Crunch Fitness Virtual Assistant

I'd like some help reaching my Fitness goals!
I'm an existing member and would like some help!
I have some questions about becoming a Crunch member!
Scroll To Top