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(27 found)

Interval Workouts

June 11, 2021

Article

This excerpt briefly discusses components of interval workouts, including recommended volume and intensity, to increase overall endurance in athletes.

Personal trainers Coaches Program design Intervals Endurance Cycling Running Triathlete

Understanding the Physiological Limiting Factors of VO2max

December 17, 2018

Article Members Only

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 Vo2 Max Aerobic Capacity Aerobic Training Cardiovascular Training

Tissue Healing

December 22, 2021

Article

From the Essentials of Strength Training and Conditioning, this book excerpt explains the various stages of tissue healing in the rehabilitation process.

Personal trainers TSAC Facilitators Coaches Exercise Science Inflammatory Phase Fibroblastic Repair Phase Maturation-Remodeling Phase Injury Inflammation

Catecholamines

June 1, 2017

Article

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 catecholamines hormonal adaptations kinetic select

The Role of Nitric Oxide in Tactical Performance

September 1, 2016

Article Members Only

Supplements that claim to boost nitric oxide have not been proven to be all that effective since the actual conversion in the blood cell is rather complicated and requires oxygen, which is usually in short supply during exercise or at high altitude. So how does an athlete boost their nitric oxide production?

TSAC Facilitators Nutrition ergogenic aids supplements nutrition nitric oxide

Omega-3 Intake—Its Impact on Health and Muscle

April 1, 2015

Article Members Only

Omega-3 fatty acids not only have positive impacts on the eyes, heart, brain, and joints, but also on muscle tissue. Omega-3 is a very important nutrient that can help an individual achieve optimal health and performance.

Personal trainers Exercise Science Nutrition strength training Omega-3 FFAs sports nutrition

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

Child’s Play: FUNdamental Warm-Up Games for All Sports

January 8, 2021

Video

From the 2020 NSCA Coaches Conference, Ashley Jones, Strength and Conditioning Coach for the Houston SaberCats Major League Rugby team, presents a high-energy hands-on presentation highlighting fun warm-up games coaches can implement with their athletes.

Coaches Program design Warm-up Games Fundamentals Increase Blood Flow Increase Body Temperature hs-coaching

Pre-Workout Supplementation – The Good, the Bad, and the Ugly

October 8, 2021

Article

Do you know what is in your client’s pre-workout drinks? This article discusses the most common individual ingredients typically found within pre-workouts and describes “the good, the bad, and the ugly” associated with its usage.

Personal trainers Nutrition Pre-Workout Supplements Ingredients Creatine Dosage Side-Effects

Role of Hormones

May 13, 2022

Article

This excerpt from Strength Training, Second Edition briefly details hormones and their role in the human body.

Personal trainers TSAC Facilitators Coaches Exercise Science Hormones Insulin Growth Hormone IGF Testosterone Estrogen Cortisol

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