This article addresses emerging research that both supports and refutes betaine’s capacity to promote muscular adaptations.

This excerpt from NSCA’s Essentials of Sport Science describes strength as a velocity-dependent concept.

This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.

Nutrition plays an important role in the injury prevention and treatment of tactical professionals. Nutritional goals for healthy connective tissue are twofold: increase collagen content in connective tissues susceptible to injury and prevent a decline in collagen content to help mitigate injury and facilitate recovery.

Hunter Schurrer, Contracted Human Performance Specialist for Fort Lewis Washington 1st Special Forces Group talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about Coach Schurrer’s experience working with collegiate athletes, his mentors at the beginning of his S&C career, and his transition from D1 athletics to Tactical Strength and Conditioning. Topics under discussion include coaching colligate athletes, transitioning to the tactical setting, and training special forces groups.

One method that is becoming increasingly popular for building strength, stability, and power in the shoulder joint is the use of barbells attached to a stable base known as a “landmine.”

The focus of this article is to describe the physiological needs of soccer athletes and then provide assessments for testing endurance of athletes of various ages, abilities, and genders.

This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.

Learn a 9-step plan for opening your own gym. In this session from the NSCA’s 2018 Personal Trainers Conference, David Crump shares his experience owning a facility.

Why are some behaviors so easy to change while others are so excruciatingly difficult? In this session from the 2015 NSCA Personal Trainers Conference, Annette Lang explains how to identify specific components that have contributed to success—or lack thereof—in changing behaviors and ultimately, habits.