(618 found)
Tactical Fitness Research, 2019
February 22, 2020by Guy Leahy, MEd, CSCS,*D
This article briefly explores some current research that has important implications for improving the readiness and lethality of military personnel.
TSAC Facilitators Exercise Science Program design
Tests of Core Muscle Power
May 21, 2018by Developing the Core
This article describes two different methods for testing core muscle power. Both of the described methods utilize medicine ball throws.
Coaches Testing and Evaluation
Effects of Core Instability on Muscle Activity
January 15, 2019by Developing the Core
Potentially, an instability training program that first involves static balance and then progresses to dynamic balance activities would improve intrinsic balance. This improvement in balance would increase movement confidence, releasing the neuromuscular system from a stiffening strategy to more unimpeded motion, force, and power development.
Personal trainers TSAC Facilitators Coaches Exercise Technique Program design
Overtraining
May 22, 2018by NSCA's Essentials of Personal Training, Second Edition
Understanding how the body adapts to the overload of aerobic exercise is critical to designing effective exercise training programs, monitoring exercise responses and progress, and assessing training outcomes.
Personal trainers Coaches Exercise Science Testing and Evaluation
Gut Health and its Impact on Muscle Gain and Fat Loss
May 10, 2018by Dawn Weatherwax, RD, CSSD, LD, ATC, CSCS
In this session from the 2015 Personal Trainers Conference, dietitian Dawn Weatherwax explains how the health of the digestive system affects overall health. Learn how gastrointestinal health impacts fat loss and muscle gain, the signs and symptoms of poor gut health, and foods and supplements that have been shown to have a positive impact on gut integrity.
Personal trainers Exercise Science Nutrition
Factors Determining Agility: Speed
June 8, 2018by Developing Agility and Quickness
Acceleration is the rate of change in velocity, so this phase of sprinting is critical for changing directions as rapidly and efficiently as possible. Optimal technique for linear sprinting in the acceleration phase involves four factors that maximize stride length and frequency.
Coaches Exercise Science Exercise Technique
Squat Development – A Universal Progression for Novice to Professional Athletes
December 18, 2025by Mateusz Nowak, PhD, CSCS, NSCA-CPT
This Personal Training Quarterly article presents alternative ways of teaching the squat technique. Visit NSCA online to read more on exercise science, health, and fitness.
Personal trainers Exercise Science Exercise Technique Testing and Evaluation Client Consultation|Assessment Professional Development
Muscle Activation in Hip-Extensor Exercises
May 24, 2018by Yann Le Meur, PhD
This study published in the Journal of Strength and Conditioning Research compared the muscle activation level of the gluteus maximus, biceps femoris, and erector spinae in the hip thrust, barbell deadlift, and hex bar deadlift; each of which are compound resisted hip-extension exercises.
Personal trainers Coaches Exercise Science Program design
Evidence-Based Guidelines for Resistance Training Volume to Maximize Muscle Hypertrophy
June 19, 2018by Yann Le Meur, PhD
The manipulation of resistance training (RT) variables is widely considered an essential strategy to maximize muscular adaptations. One variable that has received substantial attention in this regard is RT volume. This infographic provides evidence-based guidelines as to volume when creating RT programs designed to maximize muscle hypertrophy.
Coaches Exercise Science
Advanced Power Techniques
May 7, 2018by Duncan French, PhD, CSCS,*D, USAW
The expression of mechanical “muscle power” and the advanced training methodologies used to optimize it are explained by Duncan French in this session from the 2015 NSCA National Conference. By overviewing training strategies utilized with world-class athletes, this session links science with advanced training techniques designed to augment muscle power.
Coaches Exercise Science Exercise Technique Program design
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