Welcome to Extreme CrossFit Martinsburg where we provide coach led, group classes geared toward creating a fun and exciting environment for bettering your overall fitness, wellness, and happiness. Our CrossFit program is constantly varied and includes functional movements for everyday life, inside and outside the gym.
We don't just focus on a one-hour
Bethany Beddow —
I participate in the 5am CrossFit class every morning, not only do I work out with amazing people but I also have a amazing