Tom Williams’ journey to Head of Performance and Sport Science for Major League Soccer (MLS) powerhouse, the Los Angeles (LA) Galaxy, began at a crossroads: pursue traditional coaching or medical pathways. As a soccer “Swiss Army knife,” he embraced early sport science alongside coaching, building a career defined by collaboration and innovation. At the Galaxy, Williams is part of a web of support that uses rich data storytelling tailored to stakeholders and players, guiding decisions and infusing value in every encounter. This system drives their three key pillars: winning championships — including their recent record-breaking sixth MLS Cup — developing a robust academy pipeline, and leading innovation. In MLS’s “cultural melting pot,” Williams balances diverse backgrounds and short-term demands like fixture congestion while employing sustainable long-term strategies. With a unique full-time cognitive department and creative approaches like dodgeball warm-ups, he combines trust and ingenuity to elevate performance and presents a blueprint for those exploring emerging sport science. Reach out to Tom on LinkedIn: @tom-williams and X/Twitter: @Williams26Tom | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Did you know MLS has a newly mandated Certified Performance and Sport Scientist® (CPSS®) role? Engage with NSCA’s Pro Sport Partner, the Professional Soccer Performance Association (PSPA), on social media to learn more: Instagram: @pspa_performance X/Twitter: @PSPA_perform LinkedIn: @professional-soccer-performance-association

Tex McQuilkin, Director of Training and Education at Power Athlete talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about Coach McQuilkin’s work at power athlete, his athletic background, and his start into Strength and Conditioning. Topics under discussion include: Power Athletes education program, Coach McQuilkin’s experiences working with athletes, his GA position,

The catecholamines—primarily epinephrine, but also norepinephrine and dopamine—are secreted by the adrenal medulla and are important for the acute expression of strength and power because the hormones act as central motor stimulators and peripheral vascular dilators to enhance enzyme systems and calcium release in muscle.

When considering applying advanced methods to affect and augment maximal power output, this excerpt from Developing Power explains three key points to consider.

Kevin Cronin, Head Strength and Conditioning Coach at Colorado College, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his career path, sources of quality information on social media, and the realities of working at a college that has both Division I and Division III sports.

Learn 7 ways that strength & conditioning professionals can recognize mental health concerns, respond effectively, & provide support while staying within scope.

There's risk in every business, but fitness professionals can often face higher risk than most. While personal trainer insurance can offer solid protection, fitness professionals can best protect themselves by understanding the fundamentals of risk management as they apply within the realm of sports and fitness. In this article, global insurance firm Integro Entertainment & Sports offers tips on how to best protect yourself and your business, defines common insurance terms, and provides an overview to understanding insurance conditions.

Liane Blyn, Director of Olympic Sports at Appalachian State University and world record holding powerlifter, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about what she tries to impart to interns to prepare them for the field, how being a Certified Athletic Trainer (ATC) has benefitted her as a strength coach, and advice for up-and-coming strength and conditioning coaches.

While social media can serve as an efficient business tool, it can also complicate the legal rights of the entrepreneurs who use them. This article focuses on three specific—and perhaps surprising—ways in which social media can alter the employment rights of fitness professionals and the gyms they work for.

The purpose of this article is to review the physiological determinants of police work, provide the strength and conditioning professional with an overview of comm on constraints associated with training police officers, discuss the role of autoregulated training, and provide programming recommendations for training police officers around their patrol shifts.