As a personal trainers business and clients grow a limitation of time and number of clients one can fit into a day is often dealt with by charging more per session or offering more time slots. This article goes over how to implement group training to maximize results for clients and profitability for a personal trainer,

Examine different measures of velocity that can be used in resistance training and understand how each measure may be more applicable to either strength or power exercises. In this session from the NSCA’s 2016 National Conference, Daniel Baker, President of the Australia Strength and Conditioning Association, explains how to use velocity data to monitor changes in strength or power, and how to use velocity scores for readiness/performance monitoring.

This article examines the effects that are commonly experienced by people who have undergone knee replacement surgery as well as the exercises that can help them regain functionality.

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.

Tactical athletes, due to the nature of their jobs, may have sleeping problems (such as falling asleep and/or staying asleep) which is indicative of poor sleep quality. This article shares sleep hygiene strategies that can help tactical athletes achieve better rest.

This excerpt from NSCA's Guide to Tests and Assessments briefly discusses the method behind a lactate threshold test and the pretest considerations one might take prior to this test.

In this career series article, developing personal training skills to train special populations is discussed; it includes starting out as a novice through the expert level.

Steve Rassel, Associate Athletic Director and Head Strength and Conditioning Coach at Webber International University, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about how to develop staff and interns to help them be successful coaches, and about work-life balance.

The exercises mentioned in this article are a small sampling of the drills available to the strength and conditioning coach when using rope drills. By adding these movements to a swimmer’s dryside training, swimmers can gain muscular endurance that will complement wetside training.