Interest is growing in warm-up procedures that involve dynamic activities and sport-specific movements that maximize active ranges of motion at different movement-specific speeds while preparing the body for the demands of sport training and competition.

This article discusses the background, statistics, mechanisms, timing, dosing, influences, and practical applications for the use of caffeine as an ergogenic aid.

NSCA Clinics give you the opportunity to get up close and personal with industry experts while immersing yourself in specific knowledge areas such as nutrition, mobility, tactical training, endurance training, sports-specific training and more. Join us at an upcoming clinic to gain in-depth information on specialized topics in a smaller, more interactive setting.

Before implementing an agility training program, baseline measures of change of direction ability should be assessed. This article presents norms for three tests that can be used to assess change of direction ability.

Take a deep dive into force plate research and trends with “Force Plate Coach”, Dr. John McMahon from the University of Salford in England. In this episode, John discusses his path from Royal Marine Commando into strength and conditioning and biomechanics teaching and research. Listen in as John connects with NSCA Coaching and Sport Science Program Manager, Eric McMahon, on the past, present, and future of force plates in sport and the ways we can improve our testing and evaluation of athletes. This episode mentions the following paper from NSCA’s Strength and Conditioning Journal: McMahon, JJ, Suchomel, TJ; Lake, JP, and Comfort, P. Understanding the Key Phases of the Countermovement Jump Force-Time Curve, Strength and Conditioning Journal 40(4): 96-106, 2018 Find John on Instagram: @forceplatecoach, on Twitter: @ForcePlateCoach, and on YouTube: @ForcePlateCoach| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This research review covers topics such as the effects of police officer equipment loads, military occupational specialties, and the effects of protective clothing and self-contained breathing apparatus for firefighters.

Several obstacles can derail women from reaching or succeeding in the elite combat schools and will need to be mediated. The main obstacles this article focuses on are the current standard fitness requirements for attending an advanced combat school, the high absolute strength and power demands required by these combat schools, and the unique physiology of women compared to men.

Manual resistance training (MRT) can be an effective, low-cost, and easy-to-perform training modality. It can be performed in many situations regardless of space, equipment availability, and performance level.

This article reviews the use of heart rate as a way to program cardiovascular exercise.