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
This article provides guidance on designing strength and conditioning programs for male collegiate trampolinists by combining the available sport science with practical coaching experience.
CoachesProgram designTesting and EvaluationSport ScienceTrampolinePlyometrics
The purpose of this article is to discuss the theory behind the French Contrast Method (FCM), current evidence demonstrating its effectiveness, as well as proper implementation and execution for athletic populations.
CoachesProgram designFrench Contrast MethodPlyometricsPowerVelocityRate of Force Development
Strength and conditioning professionals must be proactive in fighting the challenges associated with time constraints and overtraining with their youth athletes. By applying the strategies explained in this article, a strength and conditioning professional can help a youth athlete perform at a high level when it matters the most.
The purpose of this article is to make the case for implementing non-traditional sports into training programs that prepare youth for participation in traditional American sports and bridge the gap between pedagogy of physical education and strength and conditioning youth coaching.
Join the 2026 NSCA Youth Strength & Conditioning Summit in St. Paul, MN, Sept. 26. Build movement skills, training systems, and lifelong strength. Earn 0.8 CEUs