This Personal Training Quarterly article discusses blood biomarker monitoring as a vital tool in overtraining syndrome diagnostics and recovery. Visit NSCA online to read more on fitness news and exercise research.

If one is a very active individual or a competitive athlete, what are the positives and negatives of donating blood, platelets, and plasma?

The goal of this brief review is to describe what classifies as high-intensity interval training (HIIT) and summarize the potential benefits for various populations: athletic, general, and clinical.

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

Explosive Techniques for the Mixed Marital Artist

Hear from two-time Olympian, Meg Stone, the first female strength and conditioning coach to head both men’s and women’s strength programs at a major American university. Stone shares her story from being an elite discus thrower towards an unexpected coaching career, with NSCA Coaching and Sport Science Manager, Eric McMahon. She discusses what she believes needs to change to further the strength and conditioning field in support of athlete health and safety. Stone also tells us about what makes the Sport Science Program at East Tennessee State University (ETSU) so unique and beneficial for students. The episode highlights the ongoing work of the NSCA for the prevention of catastrophic injury and sudden death in sport. You can read more about this topic in a recent NSCA press release: NSCA Reaffirms Position on Appropriate Qualifications for Collegiate Strength and Conditioning Coaches. Connect with Meg by email at stoneme@etsu.edu| Find Eric on Instagram: @ericmcmahoncscs and Twitter: @ericmcmahoncscs

This article discusses performance under stress, as well as factors influencing this performance in tactical personnel.

This PTQ article shares strategies for personal trainers about the treatment and prevention of the female athlete triad. Visit NSCA online to read more on youth fitness and health news.

In this video from the NSCA's 2013 National Conference, Dr. Rhodri Lloyd, Senior Lecturer in Physiology and Health at Cardiff Metropolitan University, talks about planning for long-term athletic development.

This article will explain the interference effect and provide a rationale for why low-intensity steady-state (LISS) cardiovascular training may be a useful tool for those interested in improving their body composition.