Bryan Hill, PT, FAFS
Co-Founder of SPC, Performance Coach
Director of Athletic Performance
President/CEO - Rehab United
Licensed Physical Therapist

Bryan co-founded RU Sports Performance Center (SPC) in 2003, along with Sean Hill, MPT, CSCS and Steve Tashjian, MPT, CSCS as the strength and conditioning division of Rehab United. Bryan has been a physical therapist in the San Diego community since 1998. As President/CEO of Rehab United, and because of his vast knowledge of biomechanics, Bryan currently trains ... Click here for more

Sean Hill, MPT, FAFS, CSCS
Co-Founder of SPC, Performance Coach
Director of Baseball Mechanics and Conditioning
Vice-President - Rehab United
Director/Founder - Therapeeds Pediatric Physical Therapy ServicesTM
Licensed Physical Therapist

Sean co-founded RU Sports Performance Center (SPC) in 2003, along with his brother Bryan Hill, PT and Steve Tashjian, MPT, CSCS as the strength and conditioning division of Rehab United. Sean has been a physical therapist since 2001 and a strength and conditioning coach since 1997. He has become well known for his specialty in pediatric physical therapy and strength and conditioning. Originally from Tempe, Arizona ... Click here for more

Justin Robinson, MA,RD,CSSD,FAFS,CSCS
Director of Strength & Conditioning
Director of Nutrition
Sports Performance Internship Director
Personal Trainer
USA Weightlifting Club Coach
Co-Director - RU Team E.X.C.E.L. TM (EXercise to Compete at the Elite Level)

Justin is a Registered Dietitian, as well as a Board Certified Specialist in Sports Dietetics, and has been fired up about contributing to an awesome staff and facility at SPC since 2007.  He completed his Master’s degree in Kinesiology at San Diego State University also in 2007 and ... Click here for more

Marko Sanchez, CSCS
Director of Personal Training
Performance Coach
Personal Trainer


Marko was born and raised in San Diego.  He attended Point Loma High School, where he was a wrestler all four years. It was in high school where he received his first taste of physical therapy and strength and conditioning after tearing his ACL during a match his senior year.  The rest is history.... Click here for more

Brian Wilson, MPT, USAC Level II
Director/Founder - Catalyst Endurance Coaching
Co-Director - RU Team E.X.C.E.L. TM (EXercise to Compete at the Elite Level)
USA Cycling Level II Coach

While in graduate school, Brian applied the principles of physical therapy to his three favorite things: cycling, running, and swimming (in no particular order, of course). In doing so, he quickly rose to the top of the competition earning numerous 1st place age group finishes and podium honors amongst the elite/pro triathletes.... Click here for more

Robert Sifuentes, CPT
Performance Coach
Personal Trainer


Robert was born in Cali’ but was raised in Mesa, AZ. He attended his earlier school years in Arizona and then moved back to California where he graduated from Canyon Springs High School in Moreno Valley. He participated in many sports throughout high school including basketball, baseball, and wrestling...Click here for more

Phil Castaldi, CPT
Performance Coach
Personal Trainer

Phil brings extensive experience to SPC as both a long time soccer player and coach in San Diego. He has coached club soccer for 15 years and high school soccer for 9 years. Phil has played on various indoor and outdoor soccer teams and run several soccer fitness clinics in San Diego. Phil is an ACE-Certified personal trainer and does one-on-one personal training, group training, and leads Power Hour classes.

Jena Walther, MS, CSCS
Performance Coach
Personal Trainer

Jena works as a Performance Coach and Personal Trainer with SPC. She began at RU as a Sports Performance intern, but we could not let her go! She obtained her Bachelor’s degree in Exercise and Sport Science at Temple Univeristy in her hometown of Philadelphia and recently completed her Master’s degree at San Diego State University...Click here for more