This article discusses the importance of upper body power training for protective security personnel and its potential for an occupational performance marker.

Regarded as a sport science advocate in Major League Soccer (MLS), follow David Tenney’s journey from sport coach to High Performance Director at Austin Football Club (FC). Tenney and NSCA Coaching and Sport Science Program Manager Eric McMahon begin by discussing increases in MLS staff and embracing the overlap between coaching and performance science staff. Tenney reflects on how experienced coaches often evolve toward mentorship, finding balance between “leader” and “practitioner.” The pair examine the new MLS-mandated performance scientist position, which requires the Certified Performance and Sport Scientist® (CPSS®) credential. Created to standardize the role and responsibilities, MLS performance scientists leverage data from GPS and force plates into effective and ethical takeaways. As President of the emerging Professional Soccer Performance Association (PSPA), Tenney shares his goals to create a network, gain representation, and increase credibility. Tenney and McMahon also explore the robust MLS developmental pipeline, interviewing strategy, and early career advice. Connect with David on Twitter/X: @davetenney or LinkedIn: @david-tenney | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs For a deeper look into sport science, explore career trends and how to leverage the CPSS certification into new career opportunities. Discover your next job or internship on the NSCA Job Board. This episode discusses David Tenney’s PhD dissertation, An Exploration of the Leadership Competencies Required for High-Performance Directors in North American Professional Sports Organizations, which includes interviews with NFL, NBA, MLB, NHL, and MLS leaders.

The purpose of this article is to address the key elements when designing a training program for firefighters, provide evidence for utilizing circuit training, and suggest recommendations on how to incorporate circuit training into the training program.

When isolating aerobic capacity as a determinant of performance, traditional interventions have focused on increasing an individual’s VO2max. Based on the large acute improvements from a single positive psychology research study, investigations into the application of integrated psychophysiological strategies to optimize performance should be explored.

The Tactical Strength and Conditioning Professional of the Year Award is awarded to the coach, researcher, tactical professional, educator, or administrator whose influential contributions to the field measurably result in its advancement in a way that exceeds the outcomes achieved by others.

The National Strength and Conditioning Association (NSCA) is proud to announce the recipients of the organization’s 2025 Tactical Awards.

This article summarizes several sessions at the American College of Sports Medicine (ACSM) 62nd Annual Meeting, held in San Diego, CA, May 27–30, 2015 that examined various aspects of tactical performance.

This TSAC Report article highlights the need for recovery strategies to support both physical readiness and psychological resilience in military training. Visit NSCA online to learn more about tactical athletes.

The purpose of this paper is to conduct a critical appraisal of peer-reviewed articles on the effects of load carriage on cognitive function among military personnel.

This article provides an overview of a resistance training program for tactical strength and conditioning facilitators in large law enforcement academy settings.