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.

In this session from the 2014 NSCA Personal Trainers Conference, Barton Bishop explains how to utilize the body’s natural way of learning movement. This will help athletes become more efficient at movement for improvements in exercise and athletic performance, and help in preventing future injuries.

This Kinetic Select from Developing the Core reviews the effects of muscle activity when performing exercises on unstable surfaces.

It is apparent that speed plays a vital role in successful baseball performance. Because of the short distances involved in the game, players rarely, if ever, achieve maximum speed and in actuality, it is acceleration that plays a much greater role in baseball.

During the initial interview, the personal trainer and client assess compatibility, develop goals, and establish a client-trainer agreement.

This excerpt from Developing Agility and Quickness aims to provide a snapshot of programming volleyball-specific agility and quickness sessions.

One of the most common questions received is, "How do I prepare for the TSAC-F exam"? Since candidates come from wide and varied backgrounds, we recommend a few different approaches to studying for the TSAC-F exam. Learn more about preparing for the TSAC-F exam.

The purpose of this article is to evaluate the leading mindset, behavioral, and psychological factors controlling food intake, as well as, educate professionals on how to assist with developing healthier nutrition practices.

The purpose of this article is to explore trauma-related mental health issues and help human performance professionals more effectively train tactical athletes.

Few strength coaches have shaped sport performance like Al Vermeil — the only strength coach to earn championship rings in both the National Football League (NFL) and National Basketball Association (NBA). In this Gatorade Performance Partner Special Episode, Vermeil shares how a career built on explosiveness, adaptability, and relentless curiosity has transformed teams at every level. From advancing plyometrics and Olympic lifts in the 1970s to creating the performance pyramid and the innovative “time machine” testing system, his methods have influenced generations of coaches and athletes worldwide. Known for blending timeless principles with fresh, actionable ideas, he explains how mechanics, group management, and collaboration create consistent results and lasting trust. Along the way, Vermeil offers rare perspectives on coaching longevity, revealing how his adaptability and curiosity have kept him learning — and lifting — into his 80s. Gain practical insights to keep explosiveness central, integrate performance science, and strengthen your long-term coaching impact. Reach out to Coach Vermeil by email at: a60vermeil@sisna.com | Email Jon Jost at: jonathan.jost@pepsico.com | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs. This special episode is brought to you in part by Gatorade Performance Partner. Learn more and join their community at GatoradePerformancePartner.com.