Dr. Sara Erdner, author of “Dear Coach: What I Wish I Could Have Told You, Letters from Your Athletes,” talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the coach-athlete relationship. Topics under discussion include coaching education, giving athletes a platform to be heard, and what truly builds mental toughness and resiliency. Find Dr. Erdner on Twitter: @doc_serdner | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This article discusses lactate testing as a cost-effective alternative way to create advanced exercise prescriptions, as well as opening the possibility of being a new biomarker of metabolic health for personal trainers.

With almost one million people in the United States living with multiple sclerosis, this article aims to provide personal trainers with ideas for exercises to meet the needs of these individuals.

Soldiers must be physically prepared to meet a broad range of challenges. This article is designed to help identify risks and discuss recommended strategies to implement in order to minimize those injury risks at the company, commander, and soldier level.

The purpose of this article is to justify the importance and advantage to properly incorporate upper body power (UBP) training in Mixed Martial Arts (MMA) athletes.

This article discusses the background, statistics, mechanisms, timing, dosing, influences, and practical applications for the use of caffeine as an ergogenic aid.

By reviewing this simplified process of obtaining a client’s health history and physician release, designing an exercise routine with modified exercises, and providing exercises for paid clients versus general members, NSCA-CPTs can be confident prescribing a routine for those who suffer from chronic or temporary health issues.

This article will review the latest evidence regarding optimal rest intervals, and the science behind them.

The purpose of this article is to shed light on the most current work that has been done in examining various dietary approaches to improving markers of cardiometabolic health and performance among high-stress occupations, such as firefighters, as well as the need for additional work in this area.

This article explains Fartlek training as well as how it can be programmed and individualized for different clients.