3901 E Thunderbird Rd Suite 101-103, Phoenix, Arizona 85032

Haley Timreck, Fitness Instructor

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Personal Training near The Gym Phoenix

Haley Timreck

Originally from Indiana and a Butler University grad with degrees in Math and Education—so yeah, she’s wired to figure things out and call out what doesn’t make sense.

Former competitive swimmer turned lifter in 2016, she left the pool for the weights and never looked back. After teaching and surviving corporate life, she chose to work with people who actually want to improve.

At TG, she’s our Business Operations & Growth Analyst—crunching numbers, cutting costs, and studying member behavior to help us grow smarter.

On the floor, she brings energy, knowledge, and just enough attitude to keep you honest—and she’s known for her brutally intense leg days. Currently prepping for her first bikini competition in 2027…keep up if you can.

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Expanded Hours!

Now Open 4am Until 11pm During the Week