If one is a very active individual or a competitive athlete, what are the positives and negatives of donating blood, platelets, and plasma?

The purpose of this article is to discuss the different opinions regarding the validity of early sport specialization as opposed to diversification, specifically the effect these two methods have on injuries, motor development, skill acquisition, and social and psychological aspects.

As Director of Sport Science at the University of Nevada, Las Vegas (UNLV), Heather Farmer spearheads comprehensive integration efforts. This includes ensuring every stakeholder, from sport performance staff to academic advisors, has a seat at the table. Farmer also outlines developing an internship and graduate assistantship program to meet staffing needs and offer opportunities for practical experience. She recounts how leveraging relationships — not data — has been her key to scalability. Additionally, Farmer recognizes that to make an impact, she must meet athletes and sport coaches where they are, which she uncovers through “highlights” and “hurdles.” She suggests that sport scientists with strength and conditioning backgrounds, like herself, are uniquely equipped to excel due to their communication skills. Farmer and McMahon also discuss avoiding “analysis paralysis” and how to incorporate data to elevate the student-athlete experience — an unignorable factor as athletes bring an element of “self” in the age of name, image and likeness (NIL). Reach out to Heather by email at: heather.farmer@unlv.edu | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs

Learn how to increase the body’s use of fat as a fuel without compromising the use of carbohydrates for higher-intensity training. Mike Nelson, PhD, explains how combining specific nutrition and exercise together affects the use of fat as a fuel, in this session from the NSCA’s 2017 Personal Trainers Conference.

Joe Denk, Applied Sport Scientist and Strength and Conditioning Coach for Naval Special Warfare, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about immediate and actionable sports science data for tactical athletes. Topics under discussion include the dynamic of working with tactical athletes, how resiliency and recovery are connected, and how technology has enabled coaches the ability to implement training programs effectively from a distance. Find Joe via Email: denkjc@gmail.com| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

The path to the top is not always linear. For Jill Costanza, it included returning to school and stops in collegiate and military performance before becoming Director of Sport Science and Assistant Strength and Conditioning Coach with the National Football League (NFL) Detroit Lions. Costanza describes today’s sport science landscape as a “Wild West,” where definitions differ by perspective. Her focus centers on assessing the athlete and program effectiveness against the demands of the game to identify holistic interventions. She outlines how intentional systems, a clear communication funnel, and data visualizations help athletes and stakeholders understand the “why,” build buy-in, and tap into competitiveness. Addressing common misconceptions, Costanza clarifies that elite athletes can still have foundational qualities that need rewiring. She emphasizes movement quality, proprioception, and breathing while adapting for individual needs and neurological fatigue. Learn how to build sport science systems, turn insights into action, and keep progressing on your professional path. Reach out to Jill by email at: jill.costanza@lions.nfl.net | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Join the NSCA Football Special Interest Group (SIG) and explore 24 other specialized communities designed to support your development on the Special Interest Groups page.

This article is part of a new, continuing series on practical, evidence-based approaches to reducing the risk of injury while developing tactical strength and conditioning.

Brett Bartholomew talks about the risks posed to athletes who are partaking in randomized and unstructured training practices often supervised by non-certified professionals. This session from the NSCA’s 2017 Coaches Conference will help you identify ways in which a “skills not drills” approach towards movement training design can not only lead to enhanced transfer of training to the competitive environment, but also better retention on behalf of the athlete as they progress through future training.

This 2018 National Conference video features Scott Riewald in an overview of the 2018 USA Winter Olympic team and discusses how sport science support contributes to elite athlete performance. As well as the training, preparation, and expanding talent identification initiatives to influence performance for the Olympic Games.

The ability of strength and conditioning professionals to bridge the gap between sports medicine and coaching is the focus of this session from the NSCA’s 2016 Coaches Conference. Coach Ted Perlak explains why coaches should take into account the “why” and the “how” more so than the “what.”