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The Team

We are über passionate about making fitness accessible to everyone, anywhere, at any time.

All of our trainers provide options for beginners and advanced levels for each exercise during your HIIT class. We’re here to help YOU succeed at achieving YOUR goals. So wherever you are on your fitness journey when starting with us, we’ll meet you where you’re at, and encourage you to grow.

Arianna Brusa, HIIT36 Trainer


Fitness Trainer & Founder

Arianna is a Certified Personal Trainer with over 5 years of experience training clients 1-on-1 and coaching group classes. She obsesses over holistic wellness, all things furry, and world travel. She’ll keep you motivated and smiling as she cracks the corniest jokes at every possible opportunity.



Fitness Trainer

Cat is a Certified Personal Trainer with 2 years of group training experience under her belt. Previously she coached kids gymnastics, which is fitting because she is playful, and fun, all while being a badass among the weights. You can count on Cat to make you laugh, sweat, and demonstrate the perfect cartwheel.

Cat Swanson, HIIT36 Trainer


Fitness Trainer & Stretching Instructor

Kelsey has 3 years of experience as a Certified Personal Trainer and 2 years as a Stretching Instructor. Utilizing both static and mobile stretches she helps you to reach further and bend deeper. She leads our Stretch Live! Sessions once every month, for more a more specific and interactive stretch experience. Her on-demand stretch videos keep you loose and limber in between.



Fitness Trainer

Becca is a Certified Personal Trainer with more than 5 years of experience in the field. They call her “The Hammer” and for good reason; she is a force, tough but fair. With her on your side, you can achieve all of your goals!

Becca Jorge, HIIT36 Trainer
Image of dietitian, Kelsie Hill


Registered Dietitian

Kelsie graduated from the University of Nevada, Reno with her Bachelor's Degree in Nutrition and Dietetics. With a genuine desire to help others understand how to best feed and care for their bodies, Kelsie (and her puppy, Lorenzo) perfectly rounds out the holistic approach of the HIIT36 team!

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