Thadeus Jackson, Assistant Strength and Conditioning Coach of the Green Bay Packers National Football League (NFL) team, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the importance of a support system in your career. Topics under discussion include the dynamics of working with professional athletes and how strategic data collection can make your organization better. Find Thadeus on LinkedIn: Thadeus Jackson | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

After fifteen years with the Denver Nuggets, Felipe Eichenberger has witnessed the evolution of National Basketball Association (NBA) performance firsthand. The demands of an NBA season include 82+ games, relentless travel, and the challenge of staying fresh through it all. Eichenberger reveals their post-game lifting culture, driven by the philosophy: “If it’s a hard day, let’s make it hard.” Prioritizing compliance over hardware, he emphasizes flexible periodization and nailing the basics to meet each player’s needs — whether navigating injuries, tailoring programs to position demands, or microdosing training for longevity. At the heart of it all is buy-in, trust, and accountability. Eichenberger shares the importance of leveraging psychology, getting top players to set the tone for the team, and balancing consistency with creativity. With more jobs and awareness in NBA strength and conditioning than ever, this episode explores how to make an impact at basketball’s highest level. Connect with Felipe on Instagram: @eichbra and LinkedIn:@felipe-eichenberger | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Learn more about the National Basketball Strength and Conditioning Association (NBSCA), the Official Basketball Partner of the NSCA.

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 is the eleventh in a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.

The ability to manage the adaptive response, handle accumulated fatigue, and capitalize on the aftereffects established from training is central to the training process.

Lyndie Kelley, Coordinator of Strength and Conditioning at the University of New England (UNE), talks to the former NSCA Head Strength and Conditioning Coach, Scott Caulfield, about her journey from athlete to strength coach at UNE. Topics under discussion include coaching and mentoring a variety of athletes and students, finding creative solutions for things and being resourceful at the Division III level, and having a fully integrated team from the athletic staff all the way to the non-athletic administration. Find Lyndie on Instagram: @noreaster_strength | Find Scott on Instagram: @coachcaulfield

Both unilateral and bilateral training should be used to optimally develop basketball players. This article compares single-leg and double-leg training options and provides considerations and potential implications for training basketball athletes.

Kevin Neeld, Head Performance Coach of the Boston Bruins National Hockey League (NHL) team, joins the NSCA Coaching Podcast to share about strength and conditioning practices in the NHL. Neeld connects with NSCA Coaching and Sport Science Program Manager, Eric McMahon, on his path to working in professional hockey, the involvement of strength and conditioning at the annual NHL Draft Combine, and the partnership between the Strength and Conditioning Association of Professional Hockey (SCAPH) and the NSCA. The discussion includes perspectives for aspiring coaches about working in professional hockey, on-ice and off-ice training, and the recent growth of performance staffs. Connect with Kevin on Instagram: @kevinneeld or Twitter: @KevinNeeld| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

There is no argument that periodization is successful, and that different models can be applied with success in different fashions. The question of how shift work really affects a periodized program—more specifically firefighter shift work—is less clear.

The purpose of this article is to review various gravitational running (GR) techniques from an evidence-based approach, then recommend whether to include GR techniques in the training of tactical athletes.