Fitness testing uses a battery of protocols recognized by the scientific community as both reliable and valid, and it measures important fitness constructs such as aerobic endurance, muscular strength, muscular endurance, power, agility, flexibility, and balance.

Developing a truly successful program involves several layers that the personal trainer must address with time, competence, and critical thinking. A thorough and complete initial consultation can ensure that the personal trainer has all the data that they need to design a program that is time-efficient and successful.

The purpose of this article is to identify and discuss some barriers and benefits of training initiatives among professional firefighters.

The purpose of this article is to describe the content and format of a collegiate introductory strength and conditioning course to induce behavioral changes in college students for lifelong physical activity and fitness.

Biofeedback is a tool that not everyone knows about, yet many coaches and athletes could benefit from using it. This article will describe the psychophysiological principle, introduce biofeedback, and provide descriptions of two biofeedback modalities that may be useful for strength and conditioning professionals to improve performance.

When considering applying advanced methods to affect and augment maximal power output, this excerpt from Developing Power explains three key points to consider.

Kurt Hester, Head of Sports Performance at Louisiana Tech University, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his journey from weight lifting at 12 years old to training collegiate football athletes today. Topics under discussion include starting a business, pioneering strength and conditioning, and the interview process. Find Kurt on Twitter: @thekurthester or on Instagram: @hesterkurt | Find Scott on Instagram: @coachcaulfield

This article discusses the importance of upper body power training for protective security personnel and its potential for an occupational performance marker.

This article explores the concept of how lifestyle behaviors encouraged at the high school-level could affect fitness during adulthood, with a focus on both sport and strength and conditioning participation.