Our Trainers

Liza Nelson – Owner, Trainer CrossFit + Endurance

Casey Mouw – Lead Trainer, CrossFit Sioux Falls.
—Read about Casey, his bio and a little bit of life right here.

Matt Byers – Trainer, CrossFit Sioux Falls.
—See some of Matt’s street cred here.

Cody Burgener – Trainer CrossFit + Olympic Lifting

Mike Brownfield – Trainer moved on to start CF Affiliate

Tyler Resch – CF-L1