This excerpt from NSCA’s Essentials of Personal Training discusses the importance of education on proper running surfaces, appropriate footwear, and the benefits of cross-training in addressing overuse of the knee.

The purpose of this article is to provide an introduction to contrast training, including how it is defined, what variables are utilized, and examples of how to use it in training.

The purpose of this article is to discuss the gray area that should be considered when it comes to implementing weightlifting exercises.

This PTQ article reviews the research comparing injury rates across major resistance training styles and ranks them from the safest to the riskiest and provides practical recommendations to improve training safety. Visit NSCA online to learn more about bodybuilding and strength training strategies.

Connect with a young researcher and coach on exploring strength and power topics within elite sport, including a deep dive into velocity-based training. This episode features Dr. Jonathon Weakley, of Australian Catholic University and Leeds Beckett University, discussing his path from growing up in New Zealand, working and studying in the United Kingdom, and performing coaching-centric research with athletes in Australia. Listen in as “Jono” connects with Eric McMahon, the NSCA Coaching and Sport Science Program Manager, on uses of weight room technology, providing appropriate coaching feedback to support athletic performance, and the global strength and conditioning and sport science landscape. This episode mentions the following research papers from NSCA journals: Weakley, J, Mann, B, Banyard, H, McLaren, S, Scott, T, and Garcia-Ramos, A. Velocity-Based Training: From Theory to Application, Strength and Conditioning Journal (43)4: 31-49, 2021 Weakley, J, Wilson, K, Till, K, Banyard, H, Dyson, J, Phibbs, P, Read, D, and Jones, B. Show Me, Tell Me, Encourage Me: The Effect of Different Forms of Feedback on Resistance Training Performance, Journal of Strength and Conditioning Research 34(11), 3157-3163, 2020 Find Jon on Twitter: @JonathonWeakle1 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Joe Kenn, Head Strength and Conditioning Coach for the Carolina Panthers, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about… well… a little bit of everything.

This article discusses how high-intensity interval training may be an effective metabolic training method for soldiers trying to maintain physical preparedness during deployment.

When William Kraemer first entered the field, strength and conditioning was, as he puts it, “primordial.” There were few standards, limited research, and little shared understanding. As one of the most influential figures in strength and conditioning, Kraemer recounts how the profession grew from humble beginnings into a science-driven discipline. That history still holds weight for coaches today. He explains why coaches are often drawn to new ideas, but progress comes from building on proven principles. Workout logs are central to his approach, and he notes how analyzing training over time can improve decision-making. He also emphasizes alignment across the performance ladder to support innovation and athlete development. As the Senior Advisor for Sports Performance and Sports Science at The Ohio State University, he shares his perspective on where the field is headed next. Apply his wisdom to stay grounded in solid principles, evaluate training with greater precision, and better serve your athletes. Reach out to Dr. Kraemer by email: Kraemer.44@osu.edu | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs

Circuit training is quick and effective way to induce training adaptations that are similar to the demands that tactical officers face in their career. This is a basic layout of a circuit training program that can be implemented to recruits during training to prepare them for the physical demands they will face.