The Female Athlete Triad
Dr. Joy discusses the spectrum of lower energy availability, menstrual dysfunction, and low bone density that can affect young athletes.
Dietary Nitrate and Women’s Athletic Performance: A Call for Further Research
Nitrate supplementation has consistently been shown to benefit exercise performance due to its capacity to increase nitric oxide (NO), a signaling molecule that plays an important role in skeletal muscle function during exercise. Once ingested, nitrate is converted to nitrite via anaerobic bacteria in the oral cavity and nitrite is converted to NO especially under conditions […]
GSSI Presented Webinar Q&A | The Female Athlete: Energy and Nutrition Issues
Miss the webinar? Access it below. Webinar Recording Q: In the carb loading studies, what method did they use to measure the glycogen stores? In the two studies described in the presentation muscle biopsies were used to measure muscle glycogen stores. The references for the two studies are listed below, if more information is required: Tarnopolsky […]
Sex Differences in Athletic Performance | ACSM Consensus Statement
ACSM has released a new pronouncement, “The Biological Basis of Sex Differences in Athletic Performance: A Consensus Statement for the American College of Sports Medicine,” published in ACSM’s Translational Journal of Sports Medicine. What does that mean? First, let’s talk about what ACSM pronouncements are, then about the specific type of pronouncement this is, which will […]
ACSM Releases Expert Consensus Statement: The Biological Basis of Sex Differences in Athletic Performance
(Indianapolis, IN)- September 29, 2023 – The American College of Sports Medicine (ACSM) has published an expert consensus statement in the September issue of its Translational Journal. Expert Consensus Statements provide a mechanism by which ACSM can address topics of high importance and/or with broad impact. The primary goal of this consensus statement, which focuses […]
A Fitness Professional’s Introductory Guide to Assessing Static Posture: Part II
In the first part of this blog series, we discussed the importance of performing a static postural assessment with your clients, athletes, and patients. This second article introduces the basic static postural assessment and demonstrates how to spot common postural deviations, likely driven by muscular imbalances, that may lead to acute and/or chronic musculoskeletal conditions and […]
A Fitness Professional’s Introductory Guide to Assessing Static Posture: Part I
Over the last decade or so, assessing static and dynamic posture has become increasingly common during health and fitness assessments performed by certified fitness professionals with clients, athletes, and patients. This has been a great addition to certified fitness professionals’ toolboxes to assist in determining possible postural deviations and movement compensations that may be caused […]
Optimal Race Weight for Endurance Sports: A Complex Issue
Sports performance is simple and definite. Someone wins, and someone else loses or comes second. Therefore, it is tempting to think in binary terms about other aspects of sports performance. The laws of physics predict that an increase in power-to-weight ratio will increase the speed of a body moving against gravity. If body fat (or […]
GSSI Presented Webinar Q&A | Follow Your Gut
Miss the webinar? Access it below View recording Q: Angiogenesis function? This is new to me. Are there are references you can point me/us to? Franks I. Gut microbes might promote intestinal angiogenesis. Nat Rev Gastroenterol Hepatol. 2013;10(3). doi: https://doi.org/10.1038/nrgastro.2012.227. Hassan M, Moghadamrad S, Sorribas M et al. Paneth cells promote angiogenesis and regulate portal […]
A New Way to Help Our Bones with Calcium?
Despite the broad benefits of exercise to bone health, athletes from some sports fare better than others. Athletic training and performance can also be completely derailed by bone stress injuries, which have multifactorial contributors of which bone health is key. Energy availability, bone-loading exercise and vitamin D are known to influence bone health, but even […]