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(66 found)

Aerobic Endurance Measures and Analyses

June 1, 2017

Article

The VO2max test is the most effective measurement of the body’s ability to deliver and use oxygen for producing energy that can be used by the muscles. VO2max (i.e., maximum aerobic power) simply stands for the maximal volume of oxygen that can be used.

Coaches Exercise Science Testing and Evaluation Aerobic endurance aerobic training endurance training strength and conditioning

Betaine as an Ergogenic Aid

July 1, 2013

Article Members Only

This article addresses emerging research that both supports and refutes betaine’s capacity to promote muscular adaptations.

Coaches Nutrition muscle supplements ergogenic aids Betaine supplementation

Effects of Instability on Force and Velocity

December 3, 2019

Article

This article discusses the effects of instability on force and velocity throughout the body.

Personal trainers TSAC Facilitators Coaches Exercise Technique Program design Power Output Instability Force Velocity

Strength Training and Endurance Athletes

November 1, 2014

Article Members Only

High-intensity strength training paired with explosive, high-velocity movements is suggested to enhance endurance performance. It is recommended that a practical approach be taken when implementing this model of strength training, which would involve a thorough preparatory period.

Personal trainers Exercise Science Exercise Technique Program design strength training weight training strength training for endurance endurance training concurrent training

Measurement of Power

June 1, 2017

Article

It is important for coaches to understand the relationship between commonly measured variables (e.g., displacement, velocity, and force) and their relationship to the derived variable of power.

Coaches Exercise Science kinetic select power testing for power exercise testing strength and conditioning

Operationalizing Power

June 1, 2017

Article

Considering that the term "power" typically evokes the perception of high-speed movement, many people are inclined to take the tenets of specificity to literally mean “train fast, be fast.” However, to create the most strategic methods of training and adaptation, it is vital to compartmentalize power into the primary testable and trainable elements.

Coaches Exercise Science Testing and Evaluation power power training strength and conditioning

Factors Determining Agility: Speed

June 1, 2017

Article

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 speed agility strength and conditioning

How to Utilize Contrast Training for Strength, Power, and Performance

January 1, 2021

Article

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.

Personal trainers Program design Contrast Training Postactivation Potentiation Power Complex Training

Implementing Olympic-Style Weightlifting in Strength Training for Sport

August 26, 2019

Article Members Only

This article considers some of the main differences between the training of Olympic weightlifters and the use of Olympic weightlifting exercises in strength training for sport.

Coaches Exercise Technique Program design Olympic Weightlifting Power Snatch Power Clean Deceleration Plyometric Rate of Force Development

Seasonal Considerations for Outdoor Fitness Testing of Law Enforcement Recruits

February 5, 2021

Article Members Only

This article discusses the variability in physical testing outcomes for law enforcement recruits based on the ambient temperatures and relative humidity present on test day.

TSAC Facilitators Testing and Evaluation Law Enforcement Fitness Testing Recruits Temperature Relative Humidity

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