This article discusses how first responder organizations can optimize their training programs through scientific techniques, including the measurement of training load.

This Personal Trainers Quarterly article shares considerations to counteract the decline of muscular fitness in older adults. Visit NSCA online to read more on corrective exercises, health, and fitness

This Personal Trainers Quarterly article explains why personal trainers should understand how GLP-1 medications work. Visit NSCA online to read more on health science and fitness news.

The ketogenic diet, while controversial and a highly polarizing subject, has demonstrated promise as an alternative dietary strategy for weight management.

While pharmaceutical treatment is complex, dynamic, and important for optimal glycemic control, exercise clearly plays a critical, but often overlooked, role in the overall treatment plan for patients with T2D or those at risk of developing it.

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.

Mentorship isn’t flawless — and that’s where its power lies. Erik Hernandez, Associate Director for Sports Performance – Olympic Sports at the University of North Carolina (UNC) at Chapel Hill, has built his career on turning imperfect scenarios into lasting lessons for athletes and young coaches alike. For over 14 years at UNC, he has guided lacrosse, volleyball, and golf, adapting his voice to each culture while holding firm to shared standards of accountability and growth. Hernandez streamlines training into a three-phase model — explosive, strength, and remedial — yet emphasizes that delivery and communication matter more than complexity. He reminds athletes, “modifications are part of progress,” linking health, recovery, and seasonal demands to long-term development. For interns and early-career coaches, his advice is clear: earn mentors by serving others, and learn from every scenario, even the imperfect ones. Hear how mentorship, adaptability, and athlete health point the way forward for stronger teams and longer careers. Reach out to Coach Hernandez on Instagram: @hernandezstrength or by email: ehhernan@email.unc.edu | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Answer Bryan Mann’s “call to arms!” Many volunteer applications are open now through December 15. Step up and give back to your strength and conditioning community at NSCA.com/Volunteer.

This article gives a firsthand account of working in a few of the United States Army’s earlier human performance and injury reduction programs as a strength coach and active-duty physical therapist.

This article from Personal Training Quarterly reviews tart cherry supplementation and its role in strength training. Visit NSCA online to read more on athletic performance and sport nutrition.