Resistance training or strength training has become one of the most popular forms of exercise, because it is the only method capable of improving physical fitness and increasing muscle mass simultaneously. Among the variables of training, the relationship between intensity and volume has been extensively addressed to enhance exercise induced muscular hypertrophy. For many, mechanical stress is seen as a factor of greater relevance and, because high loads promote greater mechanical tension and high intensities are traditionally used to increase muscle mass. However, evidence has shown greater safety and similar results through training based on lower intensities and increased training volume. Thus, this narrative review aimed to search the current literature for evidence on using different training loads to promote muscle hypertrophy. An extensive nonsystematic literature review was conducted in the PubMed, Google Scholar and Scielo databases. It was possible to conclude that the use of high and low intensity promotes similar results in muscle hypertrophy in all groups, leading to the belief that there is greater safety and adherence to the use of lower intensities compared with close effort to concentric failure.

The purpose of this article is to provide clarity and give an overview of sports burnout as it pertains to both athletes and coaches.

Youth practitioners need to be aware of the competing demands on young athletes’ lives in order to help them effectively balance these demands. Wellness provides a reference point that can be used to better understand the competing demands placed on youngsters by identifying the six dimensions of wellness.

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.

The purpose of this article was to conduct a process evaluation of a six-week recruit strength and conditioning programming for rural structural firefighter recruits.

Chronic fatigue, stress, sleep deprivation, unhealthy diets, and pain can be commonplace in most departments. The tactical facilitator should try to keep their action plans simple and achievable to help prevent injuries and optimize performance.

This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.

Soldiers in today’s Army should be exposed to realistic and stressful training scenarios. Additionally, they should be educated on the physical, psychological, and cognitive effects of combat and fatigue. Army Reserve Officer Training Corps (AROTC) cadets are an ideal training audience since they are already immersed in an academic environment.

This Personal Training Quarterly article discusses blood biomarker monitoring as a vital tool in overtraining syndrome diagnostics and recovery. Visit NSCA online to read more on fitness news and exercise research.

This article will highlight recent key dietary practices and provide practical applications for implementing these practices for firefighters.