Book a consultation with Zoie

Zoie Mastin (she/her)

Hi! I’m Zoie!

I’m a Certified Strength and Conditioning Specialist (CSCS) with a B.S. in Exercise Science and a minor in Strength and Conditioning from Central Washington University, where I also competed as a cross country and track athlete. During my own fitness journey, I started training as a personal outlet, and it quickly became a foundation for growth, healing, and confidence, both physically and mentally.

I’ve worked with athletes across the NFL, NBA, NCAA, and elite youth levels, with experience in both private performance and sports rehab settings. My coaching is intentional, individualized, and focused on helping athletes move well, build resilience, and return stronger after injury. I specialize in sports performance, but I’ll be your biggest cheerleader no matter what your goals are.

“I had little prior experience in lifting, but wanted to improve my speed for the high school track season and quickly found Zoie! She was so friendly and welcoming—I quickly felt comfortable and became excited about our engaging training sessions. Each workout pushed me and I could immediately see the results in my explosiveness and speed, accomplishing my goals and more. Zoie would respond to me whenever I needed it and worked with me to make plans that helped me succeed—on vacation, in the offseason, or with limited equipment. She even came to my meets to cheer me on, which showed her dedication and constant support. She truly made me love going to the gym and taught me how to properly lift. I’m forever grateful for everything I learned!”

— Lauren B., Mercer Island HS Track Athlete