Simon Bungate and Briana Harkness co-founded Clean Shred in 2013, with the aim of creating a Personal Training company that delivers genuinely amazing results for their clients.

Simon and Briana bring with them an unrivaled level of passion and knowledge of the Fitness Industry, in a time when the trend is towards aggressive training, over populated big fitness centre and non personal self service gyms, Clean Shred is a training system that is all about you.

Clean Shred provides a refreshing fitness experience, with a healthy, motivating and non intimidating training environment, where we share and support your goals. Our promise is to do everything we can to assist you in achieving your dream results.

When you train with us you can expect to learn, laugh and enjoy being healthy and energetic whilst using the worlds best equipment, following results based training programs, eating nutritious foods and being trained by coaches who care about your results. For this reason we are confident we can help you achieve your desired results.


Clean Shred started with an online transformation program that was designed to teach clean eating and training techniques to shred body fat fast. This program was a huge success with amazing transformations being achieved world wide and created a high demand for us to provide face to face training.

We presented our first in-house group transformation challenge in February 2014, which achieved outstanding results and saw an increase in demand largely through word of mouth.

We have outgrown 3 facilities and are now located in the amazing site at 1/10 Salisbury Road Castle Hill, Seeing our visions and dreams explode in front of our very eyes we now boast a star studded team of elite fitness professionals, the friendliest team atmosphere and a world class facility. We look forward every week to making an impact and improving the lives of those within our community


Clean Shred is equipped with Watson dumbbells and strength equipment, Aussie Strength strongman equipment and Auscore body movement workout rigs.

We also facilitate a tasty protein shake bar, infrared sauna, yoga and great shower facilities.