Determining VO2max can be useful in all areas of health, from potential diagnosis of heart disease in the elderly to measuring peak performance in elite athletes. This article will discuss the physiological limiting factors of VO2max and the role each plays in cardiovascular improvement.

This excerpt from NSCA’s Essentials of Sport Science briefly explains workload and injury risk factors.

The purpose of this article is to help bring awareness of athletic recovery by useful fatigue monitoring and managing tools, such as external and internal load examples.

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 defines and reviews the allostatic load theory in tactical personnel.

During the rehabilitation process, a client may need therapy outside of the personal trainer’s scope of practice. This article discusses safe and effective modalities that personal trainers can use with clients in the post-rehabilitation phase process.

This article is the eighth 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. On this occasion, the focus is on new research presented at the 2016 NSCA National Conference in New Orleans, Louisiana, July 7 – 8, 2016.

This excerpt briefly discusses components of interval workouts, including recommended volume and intensity, to increase overall endurance in athletes.

Gatorade Team Sports Manager, Jon Jost, to share stories and lessons from an over four-decade collegiate coaching career. This Gatorade Performance Partner collaboration episode of the NSCA Coaching Podcast emphasizes the vital role of the strength and conditioning coach as a team builder, leadership developer, and master motivator for student-athletes. Coach Madden takes us on his journey from the early days of being a strength and conditioning coach to today, discussing some major influencers in the profession and training principles that support long-term career success in college athletics. Listen in and be better equipped to face the challenges we experience in our jobs as coaches. You can reach Coach Madden by email at jmaddog59@gmail.com| Email Jon at: jonathan.jost@pepsico.com | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs To learn more and join the Gatorade Performance Partner Community, visit GatoradePerformancePartner.com.

Mike Caro, Head Strength and Conditioning Coach at Emory and Henry College and chairperson of the College Coaches Special Interest Group, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his journey from National Association of Intercollegiate Athletics (NAIA) athlete to head strength and conditioning coach, with limited resources, but an eagerness to succeed. Topics under discussion include internship experiences, interviewing for jobs, and special interest groups.