Musculoskeletal injuries are the primary source of disability in the United States military. With the integration of movement screens and the implementation of tactical strength and conditioning facilitators there can be success in reducing the amount of musculoskeletal injuries in the tactical populations.

This article is part of 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.

Although it may be possible to increase skeletal muscle levels of carnitine by combining it with relatively large amounts of carbohydrates repeatedly throughout the day, or by taking it with choline, there is limited data that shows that carnitine is a fat-burner that results in significant reductions in fat mass.

The purpose of this article is to provide fitness professionals with best practices on creating a program that uses red light therapy to aid in weight loss and weight management.

This article discusses what muscle dysmorphia is, the ways in which adolescents can fall victim to it, and how to intervene when body image becomes distorted.

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.

This article in TSAC Report 76, explores fitness testing methods in military training spaces. Visit NSCA online to read more on tactical populations, and performance training

Olympic-style lifting, functional training, powerlifting, and bodybuilding should all be considered when designing a program to improve general health, fitness, and functional capacity.

This article briefly explains different squat variations, as well as how they differ from a physics and biomechanics standpoint.

Do you fear public speaking? It may seem counterintuitive for coaches who command the weight room every day, but it’s more common than you’d think. On the floor with your athletes, you’re in your element, but shifting audiences to administrators can have you second-guessing. Honing your communication and public speaking skills shouldn’t be saved until you’re eyeing a promotion — Coaching & Presentation Skills Coach Jenny Rearick advises getting in as many early reps as possible. Combining her experience as a collegiate athlete, strength and conditioning coach, and corporate marketer, Jenny founded Fit to Speak to empower fitness professionals in the “sport” of public speaking. Discover concrete strategies like the BLUF method to make sure your key message is heard. Learn how to seek out low-risk scenarios that can transform your speaking skills from just getting by to getting ahead. Plus, don’t miss her simple mindset shift to ease pre-presentation nerves. Connect with Jenny on Instagram at: @fit_to_speak or online at: fit-to-speak.com | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs Check out Jenny’s episodes in the new NSCA Presenter Playbook series on NSCA TV. Ready to take the big stage? Apply online to speak at a 2025 NSCA event before the May 15 deadline. BONUS: Answer Bryan Mann’s “call to arms!” Get involved locally and give back to your strength and conditioning community at NSCA.com/Volunteer