Glutes Classes & Butt Workout | ONYX Gym & Fitness
Join Today

Onyx Class Glutes

About our Glutes class

Our Glutes class is specifically designed to target and strengthen the muscles of the glutes (gluteus maximus, gluteus medius, and gluteus minimus aka your booty).

This type of class aims to tone, lift, and shape the buttocks while also engaging other supporting muscles in the lower body.

What can I expect from this class?

  • Expert instruction, motivation and support
  • Exercises directly targeting the glutes muscles
  • Workouts vary to keep things challenging
  • We accommodate various fitness levels, abilities and limitations

Why choose this ONYX class?

Our Glutes class can be an effective and fun way to target and strengthen your glute muscles, improve lower body strength and work towards achieving a toned and sculpted booty with the guidance of an ONYX Coach.

We have a huge range of classes to suit all levels

Strength & Conditioning

Strength & Conditioning classes aim to improve overall fitness and performance by integrating exercises that target strength, endurance, agility and power.

Learn More


Learn the basics of boxing, whilst getting in fighting fit shape! Aimed at all experience levels, this is a high intensity class to get your heart racing and calories burning FAST!

Learn More


Our Strength class is a dynamic and challenging workout designed to enhance muscular strength, endurance and overall fitness.

Learn More


HIIT (High-Intensity Interval Training) is one of the best types of training if you want to burn calories FAST!

Learn More

Frequently Asked Questions

Make sure to bring a towel, bottle of water and wear comfortable gym clothing. We will provide all other equipment and have mats available to use.

Our Glutes classes are smaller and limited to just 12 participants. This allows our Coach to spend more time with each participant.

Yes, you will need to prebook into the class using the GymMaster app or on our Member Portal. You will just need to click on “Book a Class”. If you’re not sure how to do this, please see one of our staff at reception.

You have up to 30 minutes before a class to cancel your booking. You can cancel your booking on the GymMaster app. If you cannot cancel within the app, please give us a call or send us an email to let us know you won’t be able to make it, so that we can free up the spot for someone else to participate.

Yes, absolutely! You can bring a friend along to join our classes. If they are an ONYX Member or Fitness Passport member, it’s free for them. Please just ensure they book in via the app. If they are not a member, they can pay a $20 casual fee to participate. Please try to inform us in advance so we can book them in as well.

Yes, our Glutes class caters to beginner to intermediate participants. If you are inexperienced. Please let of instructing Coach know before your class!

You will need to have medical clearance from your doctor or health professional before participating in one of our group classes. If you have any limitations or recommendations from your health professional, please arrive 5 minutes early to discuss this with our Coach running the class.

Once you have checked in at reception or one of our after-hours doors, please head to our turfed functional training area where you can start with some light stretching until the class starts.

Consistency is key! Individual results may vary and genetics play a role in how your body responds to training. Some individuals may see noticeable improvements in their glutes in a couple of weeks, while others may require more time and effort to see results over time.