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Notice: The NSCA website is scheduled to undergo system maintenance from 12:00 AM - 2:30 AM EST. During this time, there may be short service interruptions across the site and some parts of the site may not be accessible. We apologize for any inconvenience while we work to improve the website experience and security.
The purpose of this article is to provide an introduction to contrast training, including how it is defined, what variables are utilized, and examples of how to use it in training.
In this session from the NSCA’s 2016 Personal Trainers Conference, the focus is on the chest as JC Santana shares ways to improve your clients’ bench press performance without bench pressing.
Personal trainersExercise ScienceExercise TechniqueProgram design
Although it may be possible to increase skeletal muscle levels of carnitine by combining it with relatively large amounts of carbohydrates repeatedly throughout the day, or by taking it with choline, there is limited data that shows that carnitine is a fat-burner that results in significant reductions in fat mass.
This article explains how training age, training frequency, limb length, height, and relative strength relate to concentric barbell velocities at varying loads.
Personal trainersTSAC FacilitatorsCoachesProgram design
This article briefly examines the most popular instability training devices and provides examples of how instability training can be incorporated into traditional resistance training programs.
Brent Alvar, PhD, CSCS,*D, RSCC*D, spoke at the NSCA's 2013 Personal Trainer conference on the evidence supporting resistance training for older adults.
Duncan French explains the strength and conditioning work with MMA fighters in both their aerobic and anaerobic capacities at the UFC Performance Institute in this 2018 National Conference video.