With the rapid development of technology, the daily demands for physical activity are significantly reduced. This article details four distinct phases for personal trainers to implement when working with clients coming from sedentary lifestyles.

Between the physiological, cognitive, and tactical skill demands, this article explains why fighter pilots should be considered tactical athletes and have access to resources like a professional sport athlete.

This article will examine the physical demands of soccer players and discuss why repeated sprint ability (RSA) is considered highly important in the performance of these athletes.

This article discusses the importance of a creative and open mind in strength and conditioning coaches, as well as tips to develop it.

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

As Director of Sport Science at the University of Nevada, Las Vegas (UNLV), Heather Farmer spearheads comprehensive integration efforts. This includes ensuring every stakeholder, from sport performance staff to academic advisors, has a seat at the table. Farmer also outlines developing an internship and graduate assistantship program to meet staffing needs and offer opportunities for practical experience. She recounts how leveraging relationships — not data — has been her key to scalability. Additionally, Farmer recognizes that to make an impact, she must meet athletes and sport coaches where they are, which she uncovers through “highlights” and “hurdles.” She suggests that sport scientists with strength and conditioning backgrounds, like herself, are uniquely equipped to excel due to their communication skills. Farmer and McMahon also discuss avoiding “analysis paralysis” and how to incorporate data to elevate the student-athlete experience — an unignorable factor as athletes bring an element of “self” in the age of name, image and likeness (NIL). Reach out to Heather by email at: heather.farmer@unlv.edu | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs

This article explains the importance of educating and supplying firefighters with the right tools for hydration and optimal body composition to safely and effectively execute their job tasks.

Learn about pursuing strength and conditioning roles from father and son, Joe Kenn and Peter Kenn. Joe “Big House” Kenn brings perspectives on program leadership from over 35 years in the strength and conditioning profession. Joe’s son Peter, a recent graduate in the field and Assistant Strength and Conditioning Coach at United States Military Academy West Point, shares his story of learning the profession from a young age with his dad coaching in the National Collegiate Athletic Association (NCAA) and National Football League (NFL). Tune in to hear dinner table conversation, as Joe and Peter connect with NSCA Coaching and Sport Science Program Manager, Eric McMahon, in an episode that bridges coaching generations. Find Joe on Instagram: @bighousepower or Twitter: @bighousepower | Find Peter on Instagram: @peterkenn1 or Twitter: @peterkenn1 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

David Crump describes strategies on client retention and how to make memorable experiences for your client as a personal trainer.

Developing a truly successful program involves several layers that the personal trainer must address with time, competence, and critical thinking. A thorough and complete initial consultation can ensure that the personal trainer has all the data that they need to design a program that is time-efficient and successful.