This article explains Fartlek training as well as how it can be programmed and individualized for different clients.

This article examines ways that personal trainers can take steps in order to effectively reduce the risk of clients suffering a training-related injury.

This article will briefly discuss physiological and psychological adaptations, as well as review general guidelines for beginning aerobic and resistance training exercise during pregnancy.

Many personal trainers work with clients who are dealing with musculoskeletal pain that has negative consequences both on the client’s ability to exercise and their activities of daily living. This article discusses the different types of pain, and describes targeted approaches for training clients with persistent musculoskeletal pain.

Nearly all fitness professionals are forced to address low back pain (LBP) to some extent, regardless of the age or population with which they work. The purpose of this article is to shed light on contemporary research surrounding LBP.

This article seeks to explain monitoring body composition, including how to assess it properly for an accurate evaluation to minimize errors in body fat estimation and maximize physical training.

Ashley Jackson, Nicole Dabbss, and Kourtney Thomas have been very influential in each of their careers in the field of strength and conditioning and are a part of the executive council of the National Strength and Conditioning Associations (NSCA) Women’s Committee. They talk with NSCA Head Strength and Conditioning Coach, Scott Caulfield, about their journey in the field of strength and conditioning and how to teach and influence future coaches. Topics under discussion include: internships, experience, networking, mentorship, and current/ future roles of women in strength and conditioning.

This article outlines some programming considerations for the recreational surfer.

This article provides a brief overview of literature where regional hypertrophy was reported. It also discusses the basic science and application of regional hypertrophy training.

The goal of this article is to define some of the basic physiological responses to acute and chronic altitude exposure and to provide some evidence-based, practical guidelines when approaching training and racing at higher altitudes.