(3,573 found)
Understanding the Physiological Limiting Factors of VO2max
December 17, 2018by Ronald L. Snarr, CSCS,*D, NSCA-CPT, Peter Chrysosferidis, CSCS, Danilo Tolusso
Determining VO2max can be useful in all areas of health, from potential diagnosis of heart disease in the elderly to measuring peak performance in elite athletes. This article will discuss the physiological limiting factors of VO2max and the role each plays in cardiovascular improvement.
Personal trainers Exercise Science Program design
SAT1300GILLINGHAM
September 19, 2019by Brad Gillingham, CSCS
CC22
Personal trainers TSAC Facilitators Coaches
Harnessing the Power of Beet Juice - Enhancing Athletic Performance through Dietary Nitrates
July 5, 2025by Eric Gerlach, MS
This article from NSCA Coach explores how beet juice and nitrate supplements can enhance athletic performance. Learn more about nutrition and exercise physiology online at NSCA.com.
Exercise Science Nutrition Program design Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
Assessing Speed and Agility Related to Sport Performance
May 23, 2018by NSCA's Guide to Tests and Assessments
This article presents information about assessing speed and agility in a controlled environment with a test that is similar to the actual demands of a specific sport.
Coaches Testing and Evaluation
Lactate Threshold and Maximal Exercise Performance
August 23, 2018by Developing Endurance
Scientific research has identified lactate threshold (LT) and maximal exercise performance as being very important contributors to endurance performance. A well-designed endurance training program can lead to improvement in both LT and maximal exercise performance within a single season and from season to season.
Coaches Exercise Science Program design
Considerations for Donating Blood, Platelets, and Plasma
April 9, 2018by Dawn M. Weatherwax, ATC, RD, CSCS, CSSD
If one is a very active individual or a competitive athlete, what are the positives and negatives of donating blood, platelets, and plasma?
Personal trainers Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
Muscle Growth
June 19, 2020by Strength Training
This article briefly explains the two principles necessary for muscle growth.
Personal trainers TSAC Facilitators Coaches Exercise Science Program design
Sprint-Specific Training
March 12, 2019by Yann Le Meur
This infographic shows the effects of sprint specific training, both forward and backward, and its relation to speed and power output.
Coaches Exercise Science
TSAC Report—Military Column—July 2024
November 29, 2024by Kathryn Bell, MS, CSCS, and Brian Schilling, PHD, CSCS
This article compares an equipment-heavy Army Combat Fitness Test to a minimal-equipment training program and test.
TSAC Facilitators Exercise Science Program design Organization and Administration Testing and Evaluation Safety Professional Development
Performing a Lactate Threshold Test
January 26, 2020by NSCA's Guide to Tests and Assessments
This excerpt from NSCA's Guide to Tests and Assessments briefly discusses the method behind a lactate threshold test and the pretest considerations one might take prior to this test.
Personal trainers TSAC Facilitators Coaches Testing and Evaluation
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