High standards improve the quality of professionals working within the fitness industry. This article provides steps that may help to increase income for personal trainers.

Consumption of dietary protein by athletes is a common intervention to maximize gains in muscle and strength, and to improve body composition. The purpose of this article is to analyze the current research on the optimal amount of dietary protein for resistance training athletes.

Tactical athletes, due to the nature of their jobs, may have sleeping problems (such as falling asleep and/or staying asleep) which is indicative of poor sleep quality. This article shares sleep hygiene strategies that can help tactical athletes achieve better rest.

This article explores the process and reasoning behind integrating an athletic trainer within a fire department to provide clinical care and injury prevention protocols.

Lanier Coleman coaches from a simple truth: intent drives intensity. Now in his role as Assistant Strength and Conditioning Coach for the National Football League (NFL) Jacksonville Jaguars, Coleman brings the same determination he embodied as a collegiate defensive lineman. He shares how early adversity shaped his standards, teaching him to lead with discipline, cultivate deeper relationships, and “build a fire” in every athlete he coaches. During his coaching tenure at Florida State University, mental and emotional endurance became cornerstones of team development — these are lessons he now carries into professional football. Coleman describes the shift from building collegiate foundations to coaching with precision at the NFL level, where he fine-tunes elite qualities to manage injury risk. He also stresses the importance of unified performance staffs to support athletes through this fast-paced and demanding sport. Gain inspiration to strengthen daily purpose, be a spark in your facility, and support athlete readiness across high-performance environments. Reach out to Lanier via Instagram: @l_coleman98 | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Join the NSCA Football Special Interest Group (SIG) and explore 24 other specialized communities designed to support your development on the Special Interest Groups page.

This article in PTQ 11.4 shares content on exercise programs for seniors. Visit NSCA online to read articles on fitness news, personal training and more.

The following article provides a list of tests that could comprise a fitness assessment to measure overall fitness and health prior to, during, and after an academy training program.

This article highlights the scientific evidence on exercises like the seated leg extension, leg curl, and adduction machines to highlight their potential benefits on enhanced performance and potentially reducing injury risk.

When collegiate athletes are also cadets, coaching requires adaptability and flexibility at its finest. In this Gatorade Performance Partner Special Episode, Scott Caulfield shares his coaching philosophy as the first Director of Strength and Conditioning at Norwich University, a senior military college. Coach Caulfield oversees 23 varsity teams and over 600 student-athletes — including Corps of Cadets members and civilians — while also serving as a campuswide resource and adjunct instructor. With field training taking precedence, he describes adapting to varying student needs, goals, and readiness levels. As a veteran and Vermont native, he reflects on returning home and the higher service component of preparing students for careers beyond sport. Coach Caulfield also brings his certified therapy dogs into the weight room, creating an “immediate barrier breakdown” that helps students feel at ease. He calls on coaches to get involved, take advantage of NSCA Foundation opportunities, and keep pushing the profession forward. Reach out to Coach Caulfield on Instagram at: @coachcaulfield, and see his weight room therapy dogs at: @atm_riv_g_therapydogs. Explore the latest from the Norwich weight room at: @norwichsc | Email Jon at: jonathan.jost@pepsico.com | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs. Explore scholarships, grants, and assistantships at NSCA.com/Foundation. Apply for volunteer leadership opportunities by December 15 at NSCA.com/Volunteer. Read the free TSAC Report article on coaching philosophy to enhance communication between strength and conditioning professionals and firefighters, co-authored by Scott Caulfield. This special episode is brought to you in part by Gatorade Performance Partner. Learn more and join their community at GatoradePerformancePartner.com.

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