Barb Mueller, SSC

Barb is a Starting Strength Coach and co-owner of Testify Strength & Conditioning, earning her credential in May 2022. She is passionate about helping members get stronger, move better, and build confidence through consistent, well-coached training. Barb is known for her encouraging presence and genuine investment in each member’s progress.

In addition to coaching, Barb serves as Testify’s CFO and office manager, helping ensure the gym runs smoothly behind the scenes. Outside the gym, she enjoys being a grandma to nine, traveling, hiking, and spending time outdoors. These days, she’s also diving into the worlds of Jeeping and hunting—always up for learning something new.