What Others Are Saying...

  • " Not only is Sean a great nutritionist, but he's an excellent strength coach. I've coached athletes with him on multiple occasions. The most impressive attributes I've seen in him is his integrity, work ethic, ability to work with athletes and desire to be the best coach possible...."

-Luke Richesson. Head NFL Strength & Conditioning Coach for Denver Broncos


Welcome to CasePerformance!

Home of first class health and physical preparation consultations.
Mission Statement
CasePerformance's Mission Statement

Here at CasePerformance we strive to bridge the gap between research and human performance, while acknowledging that the real world results obtained by the athlete/client and coach are the ULTIMATE measure of success.

Knowledge is worthless unless properly applied to your training goals. This pertains to research completed in the gym as well as the lab. Unfortunately, by the time research has been filtered down to the average individual, it has been polluted by manufacturer propaganda, manipulated by those with personal agendas or glossed over by popular media.

At CasePerformance, this nonsense is sidetracked as we bring the research straight to your front door. We provide you with free access to our article database as well as personalized training and nutrition programs that provide results. Furthermore, we teach you how to teach yourself in our Consumer Savvy article section. As you'll see, the only personal agenda you'll find at CasePerformance is the one that starts with you and ends with your success!

Great Archived Articles
Russia's Noble Ergogenic Weapon - Xenon
by Sean Casey | 05/20/2014

In February 2014 it was learned that Russian athletes had been using a relatively unknown ergogenic aid, the noble gas xenon, to boost athletic performance since early 2000's. The main benefit attributed to xenon is its ability to enhance EPO production, thus enhancing one's aerobic capacity (VO2max). Besides boosting EPO levels, research has shown xenon to induce euphoria as well as analgesia. Additionally, as reported in the press, based off Russian documents, it may enhance testosterone production. Got your attention yet? OK, read the article!

Interview with the Expert: Dr. Jose Antonio
by Sean Casey | 08/26/2013

In this "Interview with the Expert" we have the privilege of talking exercise, nutrition and supplement research with Jose Antonio, PhD, FNSCA, FISSN, CSCS. In our discussion, Dr. Antonio shares with us his background, the "dangers" faced by researchers interested in supplements and the events that led to the formation of the International Society of Sports Nutritionist (ISSN). Additionally, Dr. Antonio touches popular idiotic notions still held by many today such as "supplement sponsored studies are shady", "the nutraceutical field is an unregulated, out of control industry" and more!

Glycemic Index 101
by Brian Putchio | 10/14/2009

Whether for fitness or general health, the GI should be a major consideration in meal planning.