Jason Loscalzo, Head Strength and Conditioning Coach for the Chicago Bears National Football League (NFL) team, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his journey from a college to NFL strength and conditioning coach. Topics under discussion include networking, diversifying your portfolio, and coaching philosophy.
Find Jason Loscalzo on Twitter: @jason_loscalzo| Find Scott on Instagram: @coachcaulfield
December 3, 2025by Bruce Weyand, MS, CSCS, Nicholas Rea, MS, CSCS, Dominic Lattarulo, MS, Matthew Rodriguez, MS, CSCS, RSCC, and Christopher Taber, PhD, CPSS,*D, CSCS,*D, USAW-3
This NSCA Coach article explores how neck training programs can reduce the severity of sport-related concussions. Visit NSCA online to read more on sports science and athletic performance.
Exercise ScienceExercise TechniqueProgram designOrganization and AdministrationTesting and EvaluationClient Consultation|AssessmentSafetyBasic Pathophysiology and Science of Health Status or Condition, Disorder, or DiseaseProfessional Development
Ultimately, there is no “one magical exercise” that can be programmed to appropriately develop all physical training adaptations required in competition, but the JOP Matrix can be used to help address several necessary adaptations needed for lacrosse players.
It is important in a coach’s journey to be motivated to find solutions instead of just unimportant problems. Steve Hess shares some of the lessons he has learned in his 21 years with the Denver Nuggets of the National Basketball Association (NBA).
CoachesOrganization and AdministrationProfessional Development
This article provides an overview of the sporting demands of the bobsled competition in the Sochi Olympic Games, and how the theoretical basis of training attempted to meet these requirements.
This Personal Training Quarterly article reviews the farmer’s walk exercise and how to incorporate it safely into a client’s exercise program. Visit NSCA online to read more on fitness news and exercise research.
Personal trainersExercise ScienceExercise TechniqueProgram designTesting and EvaluationClient Consultation|AssessmentProfessional Development
This PTQ article focuses on the use of the back squat along with innovative technology to measure velocity during lower body lifts. Visit NSCA online to read more on personal training news and athletic performance.
Personal trainersExercise ScienceExercise TechniqueProgram designOrganization and AdministrationProfessional Development
The aim of this article is to provide those working with tactical populations an introduction into tracking training load to mitigate injury risk while concurrently optimizing fitness.