Kirstyn earned a Bachelors in Science degree in Human Movement Science with a minor in Psychology from Utah State University where she was a student-athlete on the softball team all four years. She later obtained her Doctor of Physical Therapy degree from Chapman University.

Kirstyn became interested in Physical Therapy because she wanted to incorporate her love for sports into her professional career. Watching the positive impact that physical therapy had on her family and friends helped to solidify her passion. Sports have always been a big part of her life, predominantly revolving around baseball and softball. In high school, she also lettered in cross country and bowling.