Determining VO2max can be useful in all areas of health, from potential diagnosis of heart disease in the elderly to measuring peak performance in elite athletes. This article will discuss the physiological limiting factors of VO2max and the role each plays in cardiovascular improvement.

This article aims to describe the development of the sport scientist role and clarify the common qualifications and responsibilities therein.

This excerpt from NSCA's Essentials of Tactical Strength and Conditioning aims to educate on some fundamentals of energy systems training in tactical personnel.

This article uses relevant research and literature to provide suggestions for optimal recovery in tactical operators.

Stuart Hart, Head Strength and Conditioning Coach for women’s basketball at the University of Nebraska, talks to the former NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his journey from high school athlete to personal trainer to volunteer coach to full-time college strength and conditioning coach. Topics under discussion include a day in the life at the University of Nebraska, building relationships throughout the entire athletic staff, and the value of going to conferences for both educational and networking reasons. Find Stuart on Twitter: @No_DaysOff06 or Instagram: @strength_byhart

Chris Morris, Director or Performance Science at the University of Kentucky, talks to the NSCA Coaching Program Manager, Eric McMahon, about the importance of capturing athlete readiness through data and technology. Topics under discussion include Dr. Morris’s time as a University of Kentucky football player turned PhD student, how sports science is critical to understanding athlete’s capacities on a much deeper view, and developing interpersonal relationships with athletes to create trust and buy-in. Find Dr. Morris on Twitter: @CMorrisPhD | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This article from TSAC 76 provides health program frameworks to enhance the well-being of public safety personnel. Visit us online to learn more about tactical fitness and performance.

This article explains Fartlek training as well as how it can be programmed and individualized for different clients.

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

From the 2019 Tactical Annual Training, Rob Hartman reminds coaches that with all the technology out there, coaching the moment can still provide all the data you need. Hartman discusses how to use the data to understand the population, the individual, yourself, and coaching efforts.