Emily Zaler, Assistant Strength and Conditioning Coach for the National Football League (NFL) Denver Broncos, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the benefits of being persistent and proactively seeking out opportunities in the field. Topics under discussion include working with professional athletes, facing adversity head on, and how no task is too small to show how you can add value to a program.
Find Emily on Instagram: @ezaler or Twitter: @EZaler | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs
Hear from the 2023 NSCA Assistant College Coach of the Year, Gary Calcagno, from Oklahoma State University. In this episode, Calcagno shares highlights from a more than 30-year strength and conditioning career and how being resourceful as a once aspiring coach prepared him for lasting professional success with NSCA Coaching and Sport Science Program Manager, Eric McMahon. Calcagno also discusses his long history with the NSCA, recent areas of progress across the profession, and the role of quality leadership in managing a successful strength and conditioning program.
You can reach Gary by email at gary.calcagno@okstate.edu | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs
In order to ensure consistent and accurate results, coaches must take certain steps to ensure proper data collection. It is also important to establish sound protocols prior to testing.
CoachesOrganization and AdministrationTesting and Evaluation
The variables of an NBA season constantly change, which requires strength and conditioning coaches to adjust accordingly. The success of a program is often influenced by the coach’s ability to combine strength and conditioning principles with common sense and the ability to adjust to the schedule.
CoachesProgram designOrganization and Administration
This article seeks to help personal trainers understand the physiological effects of stress and helpful ways they can drive positive changes for their clients through exercise.
Personal trainersExercise ScienceProgram designClient Consultation|Assessment
November 19, 2025by Lee Brown, PhD, CSCS, CSPS, TSAC-F, RSCC, Scott Caulfield, CSCS,*D, TSAC-F,*D, RSCC*E, Jim McDonald, CSCS, NSCA-CPT, TSAC-F, and Alexandra Cacioppo, MS, CSCS, TSAC-F, USAW-2
This article from TSAC Report shares a coaching philosophy than can bridge the communication gap between strength and conditioning professionals and firefighters Visit NSCA online to read more on tactical athletes and fitness news.
TSAC FacilitatorsExercise ScienceProgram designOrganization and AdministrationTesting and EvaluationClient Consultation|AssessmentSafetyBasic Pathophysiology and Science of Health Status or Condition, Disorder, or DiseaseProfessional Development
This article in NSCA Coach discusses how machine-based testing can be used to gather data and improve training. Visit NSCA online to learn more on sports science and exercise research.
CoachesExercise ScienceProgram designOrganization and AdministrationTesting and EvaluationClient Consultation|AssessmentProfessional Development
Oxygen uptake (or consumption) is a measure of a person’s ability to take in oxygen and deliver it to the working tissues, and the ability of working tissues to use oxygen. During low-intensity exercise with a constant power output, oxygen uptake increases for the first few minutes until a steady state of uptake is reached.
This excerpt from NSCA's Guide to Tests and Assessments briefly discusses the method behind a lactate threshold test and the pretest considerations one might take prior to this test.
Personal trainersTSAC FacilitatorsCoachesTesting and Evaluation