(119 found)
A Review of Hydration and Body Composition for Wildland Fire Suppression Aids
February 12, 2021
This article explains the importance of educating and supplying firefighters with the right tools for hydration and optimal body composition to safely and effectively execute their job tasks.
TSAC Facilitators Nutrition Hydration Wildland Firefighters Body Composition
First Responder Research Column – The Importance of Adequate Sleep for First Responders’ Mental Health
October 2, 2025
This TSAC Report article discusses the training load of GPS technology and blood lactate monitoring for first responders. Visit NSCA online to learn more about tactical fitness.
TSAC Facilitators Exercise Science Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Public Safety Sleep Intervention Depression Sleep Disorders Insomnia Occupational stress Mental Health First Responder
NSCA’s Coaching Podcast, Episode 95: Alex Calder
Alex Calder, Head of Sports Science for the Houston Dynamo Major League Soccer (MLS) team, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about sports science data driving better decisions on and off the field. Topics under discussion include the importance of traditional strength training for soccer players, as well as, the variety of strength and conditioning opportunities there are to gain experience from at the high school, college, private, and professional level of sports.
Find Alex on Twitter: @calder_05 or Instagram: @calder_05 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs
Coaches Professional Development
How to Manipulate Rest Intervals to Maximize Strength Training Effectiveness
May 26, 2023
This article will review the latest evidence regarding optimal rest intervals, and the science behind them.
Personal trainers Program design Rest Intervals Autoregulation Circuit Training Super Set
Hydration and Electrolyte Considerations for Tactical Athletes
February 1, 2016
It is important for tactical athletes to be aware of their fluid intake and hydration status when training for or performing job duties. This article explains several ways this can be accomplished.
TSAC Facilitators Nutrition rehydrating fitness drinks replenishing electrolytes Hydration
Reconditioning from Sedentariness
July 29, 2019
With the rapid development of technology, the daily demands for physical activity are significantly reduced. This article details four distinct phases for personal trainers to implement when working with clients coming from sedentary lifestyles.
Personal trainers Program design Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Lifestyle Change Sedentary Client Non-Exercise-Based Physical Activity
Low-Intensity Steady-State Cardio
October 20, 2023
This article will explain the interference effect and provide a rationale for why low-intensity steady-state (LISS) cardiovascular training may be a useful tool for those interested in improving their body composition.
Personal trainers Exercise Science Program design Steady-State Cardio Interference Effect Fat Loss Aerobic
Strength Training Practices for Rowing – Part 3 – Conditioning Training
September 11, 2020
This is the third and final article of a series on strength training practices for rowing and will focus on the energy systems development of rowing athletes.
Coaches Program design Rowing Energy Systems Development Heart Rate Breathing Strategies
How Social Media Affects the Legal Rights of Employees
June 4, 2016
While social media can serve as an efficient business tool, it can also complicate the legal rights of the entrepreneurs who use them. This article focuses on three specific—and perhaps surprising—ways in which social media can alter the employment rights of fitness professionals and the gyms they work for.
Personal trainers Legal Issues Professional Development NSCA-CPT personal training employment Social media
Strength Training for the Aging Exerciser - Benefits, Considerations, and Program Design Tips
April 21, 2025
This article dives into the extensive benefits of strength training for aging exercisers, emphasizing its positive effects on muscle mass, bone density, balance, and metabolic health.
Personal trainers Exercise Science Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Workout Recovery Functional Fitness Balance Exercises Injury Prevention Vitality Sarcopenia Aging Exercisers
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