The third and final article in this series will introduce the practical and technical elements of heart rate variability (HRV) monitoring in greater depth and detail.

This excerpt from Developing Speed looks at how a fundamental understanding of the biomechanical principles that affect speed can assist coaches and athletes in developing running speed.

This Personal Training Quarterly article shares hospitality­driven approaches to help personal trainers build connections with clients. Visit NSCA online to read more on fitness, hospitality, and health news.

Endurance sports are typically not thought of as highly technical endeavors, but proper movement during training and competition for endurance sports can affect both performance and health.

Strength and conditioning coaches should strive to teach athletes in a way they can understand: by hearing, seeing, and practicing. This article describes some techniques that a coach can use to accomplish this.

This section from the book, Developing Endurance, gives an overview of how to plan and develop a program for endurance athletes by following four steps.

Do you know your legal blind spots? Attorney and former collegiate strength coach Reed Wainwright explores how legal expertise reinforces professional standards in strength and conditioning. Wainwright has been instrumental in developing NSCA resources that help professionals mitigate the inherent risks associated with athletics. He highlights key areas — such as facility safety, equipment management, and emergency preparedness — that help coaches effectively advocate for their athletes and protect their careers. Emphasizing professionalism, Wainwright notes, "the more professional we act, the more professional we're perceived.” He underscores why enhancing public perception is crucial for improving compensation, overcoming stereotypes, and supporting long-term field growth. Wainwright also reflects on how his precise, methodical approach as a strength coach has translated seamlessly into his legal practice. Discover actionable strategies to help minimize risk, stay protected, and elevate the strength and conditioning profession. Contact with Reed via email at reed@wainwrightattorney.com and on LinkedIn: @reed-wainwright | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Review the NSCA Strength and Conditioning Professional Standards and Guidelines (PDF) to identify liability risks, improve safety, and enhance program quality. Watch Wainwright’s session, What's Our Standard of Care?, and its implications on liability from the 2017 NSCA Coaches Conference. Stream Wainwright’s free Legal Considerations series on NSCA TV for guidance spanning participation screening to emergency planning. View Wainwright’s session, Standards in Strength and Conditioning, on the NSCA YouTube channel for more insights, including case 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 excerpt from Strength Training describes the hormone response to exercise and their functions within the human body.

This article aims to provide information designed to assist firefighter recruits to achieve a successful Candidate Physical Ability Test (CPAT) performance.