Heart rate variability (HRV) testing is at the forefront of a wave of cutting-edge assessment tools that are becoming available to the personal trainer. In this session from the 2015 NSCA Personal Trainers Conference, Carmine Grieco provides an overview of the physiological background and dynamics of HRV, including the most current supportive evidence, with an emphasis on the practical application for personal trainers.

This article discusses the ratings of perceived exertion (RPE) scales and how to educate older clients to utilize them, as well as how to monitor and safely progress their training intensity.

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Tactical Strength and Conditioning Facilitators® are professionals in tactical fields (e.g., military, fire and rescue, law enforcement and other professions) who apply scientific knowledge to improve performance, promote wellness and decrease injury risk. These Tactical Strength and Conditioning Facilitators help their peers improve on-the-job physical performance and reduce time off due to injury. Learn more about expanding your professional expertise with NSCA’s TSAC-F® certification!

During 2018 TSAC Annual Training, the NSCA’s own Tactical Strength and Conditioning Program Manager, Nate Palin, discusses his personal and professional take on running in the military setting. Here Palin identifies the pros, risks, and shortcomings associated with run-centric physical training for special operations forces, as well as discusses more safe and efficient strength and conditioning alternatives to running-based fitness programs for these tactical operators.

When working with athletes who play team sports, your main goal as a strength and conditioning coach is to ensure that your athletes arrive at a competitive peak in a predictable way, Dave Hamilton says. No matter the athlete's level - college or elite - training loads impact the ability to perform. As coaches, we need to remove the subjectivity and use monitoring tools that are effective.

This article provides practical guidelines for performing a running analysis in order to potentially attract more clients who are interested in improving their running performance.

The purpose of this article is to show athletes and coaches how plantar fasciitis is diagnosed, treated, and transitioned back to athletic training for the athlete.

The Educator of the Year Award is presented to an educator who has made noteworthy contributions to education and clinical application of strength training and conditioning.

This article reviews electromyography (EMG) procedures as well as provides examples of how EMG data analysis has been used in tactical populations.