Oxygen uptake (or consumption) is a measure of a person’s ability to take in oxygen and deliver it to the working tissues, and the ability of working tissues to use oxygen. During low-intensity exercise with a constant power output, oxygen uptake increases for the first few minutes until a steady state of uptake is reached.

Athletes in field and court sports require reactive agility—they must accelerate, decelerate, and change direction in a constantly changing environment. These requirements result in technical differences between sprinting in a field or court sport and sprinting the 100-m.

The purpose of this article is to discuss the health and occupational implications of firefighters not currently meeting the National Fire Protection Association (NFPA) aerobic capacity recommendations.

The purpose of this article is to help disseminate information on the thermal environment during track meets, risk management, and thermal reducing approaches coaches, athletes, and sports medicine personnel can employ for improved athletic performance in a hot environment.

How can tactical athletes ensure they are getting enough protein, what is the best timing for protein intake, and what should they look for in a protein supplement?

This article assessed the effectiveness of the Holistic Health and Fitness Lite (H2FL) pilot that integrates strength and conditioning coaches, dietitians, occupational therapists, physical therapists, and cognitive performance specialists into conventional units to provide holistic care for soldiers.

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.

Stephen Rassel, Head Strength and Conditioning Coach at Webber International University, discusses a step-by-step process that coaches can follow when creating their own high school or college strength and conditioning programs. Specifically, this session will illustrate how to prepare the framework to create an efficient program, how to push to get a foot in the door, and what to do next.

Building athletes who are strong, healthy, and resilient requires more than sets and reps, starting with a shift in mindset. Christi Edson, Head of Performance for the Orlando Pride in the National Women’s Soccer League (NWSL), shares how she integrates strength and conditioning with sport science to sustain athlete health and performance. She reflects on the field’s evolution from the well-known “Bigger, Faster, Stronger” program to a training culture emphasizing resilience, active recovery, and durability. Drawing from her experience coaching high school athletes to NWSL professionals, Edson highlights the adaptability and creativity coaches need. Those qualities help her to develop athletes who can thrive through a demanding 11-month season. She details how tools like GPS, force plates, and velocity-based training sharpen communication and reshape expectations in the gym. Her story points coaches toward the future of athlete development: collaboration, precise load management, and long-term health as the foundation of strength. Connect with Christi on Instagram: @christiedson and LinkedIn: @christiana-edson | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Read the article, “A Creative Mind in the Professional Development of a Strength and Conditioning Coach,” from NSCA Coach, 11(1), February 2024 — referenced in this episode’s return-to-play discussion. NSCA Members enjoy full publication access. Interested in bridging coaching and sport science? The Certified Performance and Sport Scientist (CPSS) credential can help you expand your qualifications, open new career paths, and strengthen cross-department collaboration.