(353 found)
Speed – Learned Skill or Genetic Trait?
January 14, 2022
The purpose of this article is to examine components that affect speed to determine the degree that speed is governed by skill versus genetic factors.
Coaches Exercise Science Speed Genetics Fiber Type Neural Fatigue Genetic Expression
Monitoring Training Load in American Football
February 4, 2019
Monitoring training load is essential for determining if athletes are adapting positively or negatively to their training program. This article goes over the various measurement metrics and includes recommendations to monitor training load for football athletes.
Coaches Exercise Science Program design Athlete Monitoring Metrics GPS Training Load Football
Beetroot Juice Supplementation and Exercise
January 1, 2013
This article addresses possible benefits, proposed mechanisms, dosage, and frequency of beetroot juice as an ergogenic aid.
Personal trainers Nutrition ergogenic aid supplement Beetroot juice
Energy System Training
April 22, 2022
This excerpt from NSCA's Essentials of Tactical Strength and Conditioning aims to educate on some fundamentals of energy systems training in tactical personnel.
TSAC Facilitators Exercise Science Program design Intervals Anaerobic Aerobic Energy Systems Tactical Multi-Stage Fitness Test
Repeated Sprint Ability: Bridging the Gap between Science and Application
December 1, 2016
Repeated sprint ability (RSA) may be one of the most important factors to consider when developing strength and conditioning programs for high-intensity repeated sprint sports. In this session from the NSCA’s 2016 Coaches Conference, Ernie Rimer reviews the latest science behind RSA, compares the pros and cons of RSA protocols performed in the laboratory and in the field, and suggests methods to improve RSA.
Coaches Exercise Science Program design Strength and Power Conditioning Speed and Agility RSA Repeated Sprint Ability
The Use of Artificial Intelligence Applications for Exercise Prescription by Personal Trainers – A Call to Action
December 29, 2023
This article discusses the limitations and risks involved with artificial intelligence, such as ChatGPT, as a tool for personal trainers.
Personal trainers Program design Professional Development Programming Artificial Intelligence Software Ethics
Resistance Exercise Considerations for Load Carriage
May 8, 2020
This article addresses three main areas of resistance exercise that best prepares tactical personnel for load carriage.
TSAC Facilitators Program design Load Carriage Tactical Professional Fatigue Resistance Dynamic Trunk Stability Injury Prevention
What Types of Fitness Training do Firefighters Actually Need? Models to Adapt Training Preference
April 1, 2016
Military and law enforcement needs analyses are not specifically matched to firefighting, but those training styles are better than basic fitness regimens or no regimen at all. For firefighters who are attracted to other styles of training not specific to firefighting, there are ways to train for all the demands of firefighting without making the firefighter use training modalities that they dislike or are not comfortable using.
TSAC Facilitators Exercise Science Exercise Technique Program design firefighter training tactical strength and conditioning TSAC-F TSAC firefighters
Walking Your Way to Wellness – The Simple Path to Better Health
August 26, 2025
This Personal Trainers Quarterly article promotes the benefits of walking to boost physical activity and improve overall health outcomes. Visit NSCA online to read more on health science and low-impact exercises.
Personal trainers Exercise Science Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Low-Impact Training Obesity Osteoporosis Type 2 Diabetes Hypertension Anxiety Depression Mental Health
Designing a Specific Energy System Program
August 1, 2015
In this session from the 2015 NSCA National Conference, Nelson Ayotte—the Strength and Conditioning Coach for the St. Louis Blues National Hockey League (NHL) team—explains how to design and implement a specific energy systems program at the elite level. Ayotte demonstrates the characteristics of each of the three energy systems and their trainability, and explores how to understand the energy demands of a sport by analysis of its characteristics, competition intensity, and duration of efforts and recovery periods.
Coaches Exercise Science Program design Energy Demands Hockey Strength and Conditioning NHL Recovery Ice Hockey
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