Weight Loss
Get in Shape

A True High Performance Wellness Company

About Us:

The Exclusive Club MET-RX™ was established in 1994 in Costa Mesa, California, and has since gone through several ownership changes but has kept its core members. These Core Members are considered family and anyone who joins is also considered part of the family which is what makes this health Club different than all the others. Club Met-Rx is managed by ROCK Institute, a company serving Athletes & Individuals worldwide for 30 years. ROCK Institute (R.I.) is continuing the vision of Dr. Scott Connelly; the inventor of the world-renowned MET-Rx® supplement line. ROCK Institute has brought world renowned Doctors, Therapists, and Performance Trainers into this club to create the most diversified club in the United States of America. After walking in the facility for just 10 minutes you can see anyone from a high school athlete, college athlete, professional athlete, to a junior member or an eighty year old member. In order to run an efficient club of this variety, ROCK Institute brings their three Divisions (Performance/Correction/Wellness) created by Brent Concolino (President) to assist in establishing an even greater club than ever before. 

We Specialize in the Following:

  • Personal Training: We have over 25 Trainers that can assist in reaching your specific goals
  • Sport Performance Training: We have performance Specialist for all major sports. (Football, Lacrosse, Baseball, Volleyball, Softball & more) 
  • Weight Loss & Meal Planning: We have a full time Dr. and Nutritionist of 30 plus years 
  • Stem Cell: We have world renowned Doctors like Dr. Jackie See, Elliot Lander and Dr. Mark Berman that heads up our Stem Cell
  • PreDraft Training: For Professional Athletes getting ready for Combine or other sports
  • Neuromuscular Corrective Therapy: A proprietary technique known as Rakhshani Method. (
  • Licensing Personal Trainers: We License future Trainers through the State of California. 
  • Chiropractic Care: Full time Licensed Chiropractor.
  • Mental Pregame Training: Learn to prepare and focuse before the big event, game or even practice. Clear out the clutter in life.
  • Doctors & Nutritionist: Two Full time Nutritionists. Ph.D in Food Science

Exceed Your Health & Wellness Goals With Well-Trained Professionals

We are obviously not the average Club. We do not put our time and money into having amenities like a "Balboa bay club" or "pacific club" or that of a "24 hour fitness" with flashy pools, spas, steam rooms, etc. but we put our time and money into having the best and most experienced Trainers, Doctors, Nutritionist, Coaches, and Therapist. We believe it is more about a result that counts, and results are what you will get. Our 12,000 square foot facility is full of cardio equipment, fitness & Wellness classes, and weight/circuit training, and Air compression systems. If you are serious about your performance training and wellness, we are ready to help you succeed. We encompass over 20 professionals such as: Cardiologist, Ph.D Nutritionist, Therapist, Chiropractor, Performance Specialist, Internist, and the list goes on.