Meet The Team

Joey McDonald

I love working at Fitness Collective because you get to be a part of life change in someone's journey. Whether they're hitting their goal weight, walking up the stairs without pain, or being able to get down on the floor and play with their grandkids. It makes all the work worth it. 

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Favorite exercise: Swiss ball bench press

Location: Flagstaff

Founded the company in 2009

Rachael McDonald

One of my greatest passions in life is helping to guide others toward their fitness goals. There’s nothing more rewarding than watching our members transform! Each milestone, and every bit of progress fills my cup and fuels my passion even more.

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Favorite exercise: Resistance band squats

Location: Flagstaff

Started In: 2009

Juliann Kurtze

I love training at Fitness Collective and truly can't imagine being more fulfilled! The members here are the most incredible people and I love being involved in even the smallest way in enhancing their lives! ​​

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Favorite Exercise: Pull ups & RDLs

Location: Flagstaff

Started In: 2013

Dillon Zweifel

I have loved being a part of so many people's fitness journeys and seeing how fitness and a positive, supportive community can impact lives. I'm grateful for the opportunity and can't wait to help our next member change their life for the better.

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Favorite Exercise: Dumbbell bench press

Location: Scottsdale

Started In: 2014

Allison Nittmann

I love helping members navigate their own fitness journey, and watching them build community and support here at FC among the members.

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Favorite Exercise: Back squats

Location: Flagstaff

Started In: 2015

Jimmy Castillo

I love being a part of such an uplifting environment with the best team of trainers and members. Being a part of what could be the best part of someone's day—whether through the physical, social, or mental benefits gained at the gym—is incredibly fulfilling.​​

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Favorite Exercise: Bench press

Location: Flagstaff

Started In: 2015

Jenny Zweifel

Getting to be a part of the Fitness Collective community has made me a better person in every way. And seeing our members become the best versions of themselves is the greatest reward I could hope for in a career!​​​​

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Favorite Exercise: Lunges

Location: Scottsdale

Started In: 2018

Kelley Meier

The positive energy is contagious here! I love our staff, I love being a part of our members' fitness journeys, building relationships with them and pushing them outside of their comfort zone.​​​​​​

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Favorite Exercise: Renegade row

Location: Flagstaff

Started In: 2017

Aly Barrick

Fitness Collective is so special to me because of the community we all create. I love getting to be a part of the FC team and helping our members live healthier lifestyles! ​​​​​​​

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Favorite Exercise: Back squats

Location: Flagstaff

Started In: 2024

Sarah Bailey

I love getting to teach people about fitness and help them stay accountable in reaching their goals! It is so exciting to see people getting stronger and investing in their health.​​​​​​

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Favorite Exercise: Woodchops

Location: Scottsdale

Started In: 2025

Bayley Lehman

I love training at FC because of the community. The members and trainers motivate each other in ways you can't find at any other gym!​​​​​

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Favorite Exercise: Single leg RDLs

Location: Scottsdale

Started In: 2022

Mason Cade

As a personal trainer, my goal is to inspire others to believe in themselves, stay consistent, and discover just how strong they can be!​​

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Favorite Exercise: Bench press

Location: Flagstaff

Started In: 2025

Taylor Schleismen

I’ve always enjoyed working out, not just for the physical results, but the confidence and strength it brings to every part of life. At Fitness Collective, I’m excited to help others experience that same connection and see how improving fitness can positively impact all areas of life.​​

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Favorite Exercise: Lunges

Location: Scottsdale

Started In: 2025

Caleb Klink 

I am so fascinated by the science of exercise and the myriad of benefits it provides. Combining that with my love for working with people, I decided I wanted to coach and train people in the gym so they can live their best life.​​

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Favorite Exercise: Barbell back squat

Location: Scottsdale

Started In: 2025

Kyle Irish

Every time I walk into the building, I’m surrounded by the most awesome people, both members and co-trainers, all striving to be the best versions of ourselves. The energy is so positive and infectious, it’s hard not to love it. ​​​

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Favorite Exercise: Pull ups

Location: Flagstaff

Started In: 2025

Taven Furrier

I love training at FC because although clients come in with different goals, everyone is listened to and cared for on a personal level. 

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Favorite Exercise: Hip extensions

Location: Scottsdale

Started In: 2026

Hannah Mueller

I love training at Fitness Collective because it is tailored to members' goals! It is a super unique training style; I enjoy meeting the new members and having fun while training! ​​​

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Favorite Exercise: Single leg RDLs

Location: Flagstaff

Started In: 2026

Alyssa Taliento

The community here at Fitness Collective is so welcoming and friendly!

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Favorite Exercise: Reverse crunches

Location: Flagstaff

Started In: 2026