Bert Sorin, President and Co-Owner of Sorinex Exercise Equipment, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about Bert Sorin’s upbringing and his experience being a collegiate athlete, how Sorinex is contributing to the field, and how TSAC is continuing to grow and improve.

The loading intensity a person chooses depends on his or her goals and training status (i.e., whether the person is a trained athlete or a sedentary individual). Ultimately, the number of repetitions you can perform at a given intensity or load determines the effects of training on strength develop.

Dr. Sara Erdner, author of “Dear Coach: What I Wish I Could Have Told You, Letters from Your Athletes,” talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the coach-athlete relationship. Topics under discussion include coaching education, giving athletes a platform to be heard, and what truly builds mental toughness and resiliency. Find Dr. Erdner on Twitter: @doc_serdner | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This NSCA Coach article examines the effectiveness of cupping therapy and assesses whether its benefits are evidence-based. Visit NSCA online to read more on athletic performance and sports recovery.

Mentorship isn’t flawless — and that’s where its power lies. Erik Hernandez, Associate Director for Sports Performance – Olympic Sports at the University of North Carolina (UNC) at Chapel Hill, has built his career on turning imperfect scenarios into lasting lessons for athletes and young coaches alike. For over 14 years at UNC, he has guided lacrosse, volleyball, and golf, adapting his voice to each culture while holding firm to shared standards of accountability and growth. Hernandez streamlines training into a three-phase model — explosive, strength, and remedial — yet emphasizes that delivery and communication matter more than complexity. He reminds athletes, “modifications are part of progress,” linking health, recovery, and seasonal demands to long-term development. For interns and early-career coaches, his advice is clear: earn mentors by serving others, and learn from every scenario, even the imperfect ones. Hear how mentorship, adaptability, and athlete health point the way forward for stronger teams and longer careers. Reach out to Coach Hernandez on Instagram: @hernandezstrength or by email: ehhernan@email.unc.edu | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Answer Bryan Mann’s “call to arms!” Many volunteer applications are open now through December 15. Step up and give back to your strength and conditioning community at NSCA.com/Volunteer.

This article addresses low back pain in first responders by examining three relevant studies.

This excerpt from NSCA’s Guide to Sport and Exercise Nutrition briefly analyzes some of the research behind creatine and its application to sport performance.

This excerpt briefly explains nutrition periodization for different training cycles to help maximize performance for endurance athletes.

Matthew Ibrahim, Co-Owner of TD Athletes Edge, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about using setbacks as a learning opportunity. Topics under discussion include creating a holistic approach to a client’s training by collaborating with other professionals, and the importance of deceleration technique and eccentrics in his programs for skill acquisition. Find Matthew on Instagram: @matthewibrahim_ | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Ali Kershner, Director of Creative Strategy for Art of Coaching, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about overcoming adversity on the road to win the 2021 National Collegiate Athletic Association (NCAA) Division I Women’s Basketball Championship at Stanford University. Topics under discussion include the inequalities found at the NCAA tournament, being true to yourself as a coach, and working outside of the weight room to help strengthen coach-athlete relationships. Find Ali on Instagram: @kershner.ali or Twitter: @alikershner | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs