(1,654 found)
Catecholamines
June 14, 2018by Essentials of Strength and Conditioning 4th Edition With Web Resource
The catecholamines—primarily epinephrine, but also norepinephrine and dopamine—are secreted by the adrenal medulla and are important for the acute expression of strength and power because the hormones act as central motor stimulators and peripheral vascular dilators to enhance enzyme systems and calcium release in muscle.
Coaches Exercise Science
Single Leg Training for a Two-Legged World
May 8, 2018by Juan Carlos Santana, MEd, CSCS, FNSCA
No matter what the ready position is, sooner or later the weight transfers to one leg, JC Santana says in this hands-on lecture from the 2014 Personal Trainers Conference. Everything we do is one leg at a time, and the way to become better on two legs is to train on one legs. JC walks participants through exercises designed to train on one leg.
Personal trainers Coaches Exercise Technique
Effects of Core Instability on Muscle Activity
February 25, 2019by Developing the Core: pp 34-36
This Kinetic Select from Developing the Core reviews the effects of muscle activity when performing exercises on unstable surfaces.
Personal trainers TSAC Facilitators Coaches
Hands-On – Building Muscle without Weights
May 9, 2018by Nick Tumminello, NSCA-CPT
Contrary to popular belief, you do not need to “pump iron” to build muscle. In this session from the NSCA’s 2015 Personal Trainers Conference, Nick Tumminello explains that to build muscle you need to create a training stimulus that elicits the three mechanisms for muscle growth. In other words, building muscle is not about the specific exercises you do, it is about the specific stimulus you create.
Personal trainers Exercise Science Exercise Technique Program design
Strength and Conditioning for Table Tennis Athletes
April 9, 2018by Wan Yin Danny Lum, CSCS
This article provides a brief overview of the physical demands of table tennis, plus recommendations of specific strength and conditioning exercises to improve table tennis performance.
Coaches Exercise Science Program design
Methods for Screening and Preventing Common Injuries in Division I Basketball Players
June 11, 2018by Casey James Cathrall, MSEd, CSCS
By gathering information about potential risk factors associated with basketball injuries, strength and conditioning coaches can create individualized programs to help keep their basketball athletes healthy and performing at the best of their abilities.
Coaches Exercise Technique Program design
The Value of Resistance Bands as a Training Modality
December 18, 2025by Allen Hedrick, MS, CSCS,*D, FNSCA
This PTQ article provides a review of the practical and the physiological benefits that resistance bands can provide. Visit NSCA online to read more on fitness news, exercise science and athletic performance.
Personal trainers Exercise Science Exercise Technique Program design Testing and Evaluation Professional Development
Low Back Pain—The Mobility-Stability Continuum
August 23, 2018by Teddy Willsey, DPT, PT, CSCS, USAW
Nearly all fitness professionals are forced to address low back pain (LBP) to some extent, regardless of the age or population with which they work. The purpose of this article is to shed light on contemporary research surrounding LBP.
Personal trainers Program design
Fri0800Landow
May 14, 2018 - May 12, 2025by Loren Landow, CSCS,*D
Unlocking Rotational Power
Coaches
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