This article will demonstrate why personal trainers should consider the use of blood flow restriction (BFR) and BFR technology for appropriate medically-screened clients that provides an objective way to apply pressure, whether that is through manual or automated cuffs.

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.

Listen in as Angelo Gingerelli, Assistant Strength and Conditioning Coordinator at Seton Hall University in New Jersey, tells the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about his journey in the strength and conditioning profession. Topics include working collaboratively as a strength and conditioning staff, positive social media practices, taking on additional staff responsibilities as an adjunct professor, and working with endurance athletes. You can reach out to Coach Gingerelli on Instagram: @finish_strong_book| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Squash demands speed, strength, and control at the edge of human range — but still suffers from a massive stigma around heavy lifting and underuse of strength and conditioning. Brigita Roemer is leading the shift as Director of Strength and Conditioning for U.S. Squash, where she oversees all off-court physical development. After suffering a devastating injury as a track and field athlete, she discovered strength and conditioning when a biomechanics team “put [her] back together,” setting her on a linear path in the profession. Assigned to a sport she had never heard of before, Roemer began by emphasizing injury risk reduction, full range of motion, and “strength at length” to meet squash’s extreme movement and deceleration demands. With frequent connective tissue injuries like sprains and strains, athlete availability remains a top concern. By prioritizing continuing education and building relationships, Roemer has helped U.S. Squash make history — on the path to LA 2028. Connect with Brigita on Instagram: @brigey_lux | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Elite strength and conditioning pros like Brigita Roemer rely on NSCA events to stay sharp, grounded, and connected. Join them at the 2025 NSCA National Conference (NSCACon) this July 16–19 in Kansas City, MO.

You can’t talk about strength and conditioning without Coach Boyd Epley. Regarded as the “Godfather of Strength and Conditioning,” Epley laid the groundwork for the profession and later founded the NSCA in 1978. His 10 Husker Power Principles, developed at the University of Nebraska, remain a cornerstone in programming and formed the basis of sport-specific training. Emphasizing strength and power, Epley implemented testing and debunked the prevailing belief that weightlifting hindered speed. He recounts his journey with co-hosts Eric McMahon and Jon Jost, chronicling how a pole vault injury and exposure to bodybuilding led him to become the first collegiate strength and conditioning coach. What began with cement bars and paint cans evolved into a fully equipped weight room and impressive lifelong career. Additionally, Epley’s open-door policy — even with his fiercest competitors — helped drive the profession forward. This episode is a must-listen for anyone interested in strength and conditioning history. Explore the University of Nebraska’s Husker Power Principles discussed in this episode. Reach out to Coach Epley by email at boydepley@mac.com. Get in touch with Jon Jost at jonathan.jost@pepsico.com. Find Eric on Instagram @ericmcmahoncscs or LinkedIn @ericmcmahoncscs. This special episode is brought to you in part by Gatorade Performance Partner. Learn more and join their community at GatoradePerformancePartner.com. Want to get involved as an NSCA Volunteer? Discover opportunities to lead and share your expertise at NSCA.com/Volunteer. Applications for many positions open in September and October!

Few strength coaches have shaped sport performance like Al Vermeil — the only strength coach to earn championship rings in both the National Football League (NFL) and National Basketball Association (NBA). In this Gatorade Performance Partner Special Episode, Vermeil shares how a career built on explosiveness, adaptability, and relentless curiosity has transformed teams at every level. From advancing plyometrics and Olympic lifts in the 1970s to creating the performance pyramid and the innovative “time machine” testing system, his methods have influenced generations of coaches and athletes worldwide. Known for blending timeless principles with fresh, actionable ideas, he explains how mechanics, group management, and collaboration create consistent results and lasting trust. Along the way, Vermeil offers rare perspectives on coaching longevity, revealing how his adaptability and curiosity have kept him learning — and lifting — into his 80s. Gain practical insights to keep explosiveness central, integrate performance science, and strengthen your long-term coaching impact. Reach out to Coach Vermeil by email at: a60vermeil@sisna.com | Email Jon Jost at: jonathan.jost@pepsico.com | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs. This special episode is brought to you in part by Gatorade Performance Partner. Learn more and join their community at GatoradePerformancePartner.com.

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.

Greg Haff, former President of the National Strength and Conditioning Association (NSCA), current course coordinator for post graduate studies in strength and conditioning at Edith Cowan University, and Senior Associate Editor for the Journal of Strength and Conditioning Research, talks to the NSCA’s Head Strength and Conditioning Coach, Scott Caulfield, about his journey through strength and conditioning and his efforts to progress the field during his time as president of the NSCA. Topics under discussion include: his years being NSCA Board of Director President, the future of the profession, how he got involved in the NSCA, key traits of icons in the field, traits for potential incoming students, and how to get into sports science.

Learn about the new NSCA Strongman Special Interest Group (SIG) from strength and conditioning coach, Heidi Campo. Campo talks with NSCA Coaching and Sport Science Program Manager, Eric McMahon, about her path in strength and conditioning that ran from bodybuilding and powerlifting to becoming a strongman competitor. Campo discusses her experiences spending the winter in Iceland at the “Nest of Giants” with four-time World’s Strongest Man, Magnus Ver Magnusson, and how camaraderie in the sport ignited an even stronger passion for her work as a coach. This episode also discusses how strongman is not just for elite competitors, and how training concepts and methods from the sport can be integrated across all levels of athleticism, multiple sports, and for clients of any age. You can reach out to Heidi on Instagram: @muscleyogi or by email at heidi@coachbta.com| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs Join the NSCA Strongman Special Interest Group to continue the conversation and learn more.

Kevin Neeld, Head Performance Coach of the Boston Bruins National Hockey League (NHL) team, joins the NSCA Coaching Podcast to share about strength and conditioning practices in the NHL. Neeld connects with NSCA Coaching and Sport Science Program Manager, Eric McMahon, on his path to working in professional hockey, the involvement of strength and conditioning at the annual NHL Draft Combine, and the partnership between the Strength and Conditioning Association of Professional Hockey (SCAPH) and the NSCA. The discussion includes perspectives for aspiring coaches about working in professional hockey, on-ice and off-ice training, and the recent growth of performance staffs. Connect with Kevin on Instagram: @kevinneeld or Twitter: @KevinNeeld| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs