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

This excerpt from Strength Training describes the hormone response to exercise and their functions within the human body.

In this session from the NSCA’s 2016 Personal Trainers Conference, Vance Ferrigno teaches how the body moves in spherical three dimensional space and how to apply fun and innovative speed, agility, and quickness drills to enhance total movement quality.

Learn about the hip rotators as they relate to performance training. In this session from the NSCA’s 2016 National Conference, Michael Griffith explains the limitations of the hip external rotators and how this can impede performance and lead to injury. This session will also provide eccentric drills and exercises for the hip rotators.

In this session from the 2019 NSCA National Conference, Gary Boros, Associate Director of Sports Performance at the University of Denver, and Chris Jarmon, Sport Performance Coach at Landow Performance, discuss the understanding of the science and research behind blood flow restriction (BFR); connects research insights in performance, rehabilitation, and general fitness; and discerns the ideal use cases, equipment, and training protocols for BFR.

With the current rise in overweight individuals, obesity, prediabetes, and diabetes, the role of qualified personal trainers is absolutely crucial for creating a more active and healthy society.

Nick Savage, Director of Football Strength and Conditioning at the University of Florida, demonstrates warm-up complexes and Olympic-style lifting progressions to improve force development.

In this lecture from the NSCA's 2014 National Conference, Peter Ronai examines methodologies for personal trainers who work with clients possessing metabolic syndrome and co-morbid medical conditions. Peter provides trainers with helpful resources and recommendations as they work with this special population.

From the 2019 Tactical Annual Training, Rob Hartman reminds coaches that with all the technology out there, coaching the moment can still provide all the data you need. Hartman discusses how to use the data to understand the population, the individual, yourself, and coaching efforts.

In this session from the 2015 NSCA National Conference, Greg Myer discusses current concussion prevention strategies as well as possible innovative strategies of the future. By learning how nature may provide a key piece of information to reduce concussion injuries, the strength and conditioning professional may be able to help prevent sports related concussions.