The aim of this article is to review the research into the knowledge of personal trainers, their misconceptions, and to provide evidence-based strategies to help correct any misconceptions.

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

The following erratum, a correction to a published article, appears in the October 2015 issue of the Journal of Strength and Conditioning Research.

Nearly all fitness professionals are forced to address low back pain (LBP) to some extent, regardless of the age or population with which they work. The purpose of this article is to shed light on contemporary research surrounding LBP.

When it comes to traditional versus minimalist footwear, there are many considerations for injury risk. This article weighs the risks and benefits of both types of footwear from focusing on current literature on the subject.

This article is the eighth in 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. On this occasion, the focus is on new research presented at the 2016 NSCA National Conference in New Orleans, Louisiana, July 7 – 8, 2016.

Connect with a young researcher and coach on exploring strength and power topics within elite sport, including a deep dive into velocity-based training. This episode features Dr. Jonathon Weakley, of Australian Catholic University and Leeds Beckett University, discussing his path from growing up in New Zealand, working and studying in the United Kingdom, and performing coaching-centric research with athletes in Australia. Listen in as “Jono” connects with Eric McMahon, the NSCA Coaching and Sport Science Program Manager, on uses of weight room technology, providing appropriate coaching feedback to support athletic performance, and the global strength and conditioning and sport science landscape. This episode mentions the following research papers from NSCA journals: Weakley, J, Mann, B, Banyard, H, McLaren, S, Scott, T, and Garcia-Ramos, A. Velocity-Based Training: From Theory to Application, Strength and Conditioning Journal (43)4: 31-49, 2021 Weakley, J, Wilson, K, Till, K, Banyard, H, Dyson, J, Phibbs, P, Read, D, and Jones, B. Show Me, Tell Me, Encourage Me: The Effect of Different Forms of Feedback on Resistance Training Performance, Journal of Strength and Conditioning Research 34(11), 3157-3163, 2020 Find Jon on Twitter: @JonathonWeakle1 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

With each experience of training a new client comes an opportunity to research, consult, and learn something new. The career-driven personal trainer will learn from their mistakes, build on their successes, and utilize their knowledge base with each new client they encounter.

This is an excerpt from NSCA's Essentials of Sport Science by NSCA -National Strength & Conditioning Association, Duncan N. French & Lorena Torres-Ronda.

The National Strength and Conditioning Association (NSCA) is proud to announce the winners of the organization’s 2022 Tactical Awards. The NSCA is honored to announce Joseph R. Kelleher, CSCS, TSAC-F has been selected as the 2022 Tactical Strength and Conditioning Coach of the Year. The NSCA is equally honored to announce Robin Orr, PhD, TSAC-F,*D, has been selected as the Tactical Strength and Conditioning Professional of the Year.