This article addresses various aspects of overtraining and overreaching, including the signs and symptoms, preventative supplementation, and the recovery process.

This article examines the effects that are commonly experienced by people who have undergone knee replacement surgery as well as the exercises that can help them regain functionality.

United States Navy Sailors have unique training and physical fitness considerations while out at sea. This article has information to help a fit boss assure their command is always fighting fit.

Just as any athletic team can benefit from sport-specific training, tactical professionals can benefit from occupational task-specific training as well. Combining pushing, pulling, pressing, and total body movements into complexes may help mimic the demands and movements of job tasks that tactical personnel may encounter.

Ultra-endurance performance is likely determined by quality of physical preparation, effective nutritional management, ability to cope with the environmental stressors, psychological resilience, and recovery capacity.

The purpose of this article is to present a brief review of research on the safety and efficacy of caffeine used by athletes participating in anaerobic-dominant sports.

This article seeks to analyze the needs analysis for emergency medical service (EMS) personnel and provide sample strength and conditioning programming for EMS personnel.

Learn about the emerging field of biomechanics in professional baseball from Georgia Giblin, the Director of Performance Science for the Detroit Tigers Major League Baseball (MLB) team. Giblin shares her professional journey with NSCA Coaching and Sport Science Program Manager, Eric McMahon, from working with Olympic athletes in Australia to educating coaches on emerging technology tools within MLB. This episode features discussion on the recent growth of athletic performance departments, the current state of sport science in the United States, and the helpful role of strength and conditioning coaches in supporting sport science initiatives. Connect with Georgia on Twitter: @GeorgiaGiblin| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Josiah Igono, Director of Peak Performance for the Texas Rangers Major League Baseball (MLB) team, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about what defines performance. Topics under discussion include the importance of coaching mental skills, diversifying your skillsets as a coach, and leaving a legacy. Find Dr. Igono on Instagram: @josiahigono or Twitter: @JosiahIgono | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

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.