Rob Miller

Rob is the owner of CrossFit Delaware Valley. He is a long-standing member of the CrossFit HQ traveling certification team (since April 2008) and has helped countless Level One participants master the basics of CrossFit. He has taught CrossFit to prospective trainers in six countries. He has served as a Judge at the CrossFit Games (’10-’13), as well as Head Judge/Competition Director at the Mid-Atlantic Regionals (’12-’13). One of the original Philadelphia-based CrossFitters, Rob has helped several other gyms establish their operations and spread the benefits of functional fitness. 

I’m a 46-year-old father of two, originally from Springfield, PA. In 2010, I left my 10-year professional career in Information Technology and Human Resources to pursue CrossFit full-time. I play the bass guitar and sing, and hold a first-degree black belt in Isshinryu Karate. I’m obsessed with music and will gladly talk about classic rock and pop for hours.”

Rob’s qualifications include his certification as a CF L4 Trainer / CCFT, CF Basic Barbell, CF Olympic Lifting, CF Endurance, CF Kids and CF Gymnastics.

Rob specializes in CrossFit training for fitness and has a passion for working with beginners. He also has experience formulating nutrition plans for committed athletes and writes custom programming for those who need extra help.


Warm-Ups – from the CrossFit Journal
The GHD Hip Extension - from a CrossFit L1 Training Seminar
CrossFit Radio #277 – featuring Rob Miller and Austin Malleolo
A Word from Our Trainers – from the annual CrossFit HQ Trainer Summit
Barbell Shrugged episode #103 – with Steve Liberati
CFHQ WOD Demo 120903 – from
About CFDV – from BackHatMedia