
Sigma Coaching and Athletic Republic Phoenix/Arkansas have finally joined together to offer you the most comprehensive training system you will find anywhere.
Athletic Republic as you know, is the premier facility for sports-specific performance & speed training in the Nation. Athletic Republic has offered athletes only the best in determining specific indicators of performance though the use of equipment designed to measure force, strength, and speed. Through the careful study of AR’s highly qualified staff, nowhere else can you find this level of knowledge and commitment aimed at improving your high velocity performance.
Sigma Human Performance, headquartered in Little Rock AR, is renowned for being the foremost leader in endurance coaching and aerobic physiological assessment. With the use of VO2max testing, blood-lactate, heart rate/ power analysis, and body composition analysis, Sigma sets the standard for assessing and coaching the aerobic potential of any athlete regardless of their discipline.
Introductory System
Our Introductory system allows you 4 supervised visits to AR per month, an introductory VO2max/metabolic test, BTS* coaching via Sigma with the use of TrainingPeaks Premium Edition software, and access to your Sigma Coach on a weekly basis.
Cost $375/month
Pro System
The Pro System provides access to the AR training facility on an unlimited basis, UTS* coaching via Sigma with VO2max metabolic testing on an ongoing basis (conducted every 8 weeks), and access to your Sigma Coach on an as-needed basis.
Cost $499/month
Elite System
For those who aspire to experience the utmost in what AR and Sigma have to offer, we present to you the Elite System. This package provides access to training with B.J. Maack or Dr. Kris Birklan on an unlimited basis at a time purely specified by you. B.j and Kris have worked with numerous professional athletes and maintains certifications in athletic training and Strength Conditioning. There is simply no one with more knowledge in realizing your potential for increases in strength and agility.
Additionally, Your Pro System allows you unlimited contact with Benjamin Stone (founder of Sigma Human Performance). Benjamin completed his terminal degree (D.phil) and MSc from Oxford University in the areas of metabolism and exercise physiology. He has since gone on to teach at the University of Central Arkansas, collaborated in works with the United States Air Force, the NCAA, American College of Sports Medicine, and has founded Sigma Human Performance.
Along with expert direction in the strength and endurance components, you will also be provided as a result of your monthly VO2max/metabolic testing, a comprehensive diet based on your individual needs as an athlete. This dietary plan will be administered through Katie Rhodes, clinical sports nutritionist, and will be in collaboration with all regimes constructed by your coaches. This is truly the most unique and exclusive training system you will find.
Cost $749/month















