(102 found)
Effect of Postactivation Potentiation on Explosive Vertical Jump: A Systematic Review and Meta-Analysis
September 11, 2019
This infographic displays the meta-analysis details of 36 studies and the effects of postactivation potentiation with heavy loads on vertical jump performance.
TSAC Facilitators Coaches Program design Testing and Evaluation Infographics Postactivation Potentiation Vertical Jump
Maximize Motor Unit Recruitment - Get Bigger, Leaner, and Stronger
October 30, 2013
In this video from the NSCA's 2013 Personal Trainer Conference, Chad Waterbury discusses how to maximize motor unit recruitment. Chad discusses three ways to recruit more motor units - lift heavy, accelerate sub-maximal loads, and train with high-tension movements.
Personal trainers Exercise Science Program design motor units strength power body composition
Rethinking Heavy Barbell Training – Injury Risk vs. Necessity in Non-Powerlifting Populations
September 14, 2026
This article analyzes heavy barbell lifting, load management, injury risk, and practical evidence-based programming recommendations. Visit NSCA online to read more about weightlifting and injury prevention
Personal trainers Exercise Science Exercise Technique Program design Organization and Administration Testing and Evaluation Safety Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Movement Variability Lifting Mechanics Programming Powerlifting Load Intensity Tissue Tolerance Maximal Strength Strength Training
Muscle Activation and Strength Training
June 1, 2017
Periodization of training is based on the principle that different loads (e.g., light, moderate, or heavy) or power requirements recruit different types and numbers of motor units. Recruitment order is important from a practical standpoint for several reasons.
Coaches Exercise Science kinetic select strength and conditioning strength training
Muscle Activation and Strength Training
June 1, 2017
Periodization of training is based on the principle that different loads (e.g., light, moderate, or heavy) or power requirements recruit different types and numbers of motor units. Recruitment order is important from a practical standpoint for several reasons.
Coaches Exercise Science strength and conditioning strength training
Varying Tempo for Hypertrophy
June 1, 2017
Due to the principle of specificity, training should be tailored to the goal of the lifter in terms of the prioritization of strength, hypertrophy, health, and functional outcomes. If the goal is muscular hypertrophy, it may be beneficial to vary the repetition range, and to utilize a variety of loads and loading strategies in the pursuit of maximizing hypertrophy.
Personal trainers Exercise Science hypertrophy building muscle strength training weight training
The Gray Area of Programming Weightlifting Exercises
January 8, 2021
The purpose of this article is to discuss the gray area that should be considered when it comes to implementing weightlifting exercises.
Coaches Exercise Technique Program design Weightlifting Lift Progressions Triple Extension Load Acceptance
Ruck-Based Selection Training
June 1, 2016
Training to move heavy weight over a distance presents the participant with a unique set of physical challenges not typically seen in other training programs. However, there is a greater risk for injuries if appropriate training is not engaged in prior to the event.
TSAC Facilitators Exercise Technique Program design endurance exercise heavy loads endurance training
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
Choosing Exercises—“The Crunch”
April 1, 2017
Should personal trainers include the crunch exercise in an exercise program? The answer should always be, “it depends;” however, arriving at the best answer requires a process.
Personal trainers Exercise Technique Program design crunch exercise core training crunches
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