This article is the ninth in 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.

Deloading is widespread, but its application is often inconsistent and undervalued. That gap caught Lee Bell’s attention after discovering there was no consensus definition. Bell is a Senior Lecturer at Sheffield Hallam University who focuses on the deloading, overtraining, and overreaching spectrum. He explains how overtraining and overreaching are sometimes used synonymously. That confusion is compounded further by associations with overtraining syndrome (OTS). Instead, Bell frames overreaching as a “window of opportunity” when used intentionally. For example, a planned overreach can be functional or non-functional based on recovery. Bell also examines opportunities and tradeoffs in modern periodization models. He contrasts flexible and fluid approaches with more traditional, rigid programming; each approach has implications for athlete trust and recovery. Looking ahead, Bell envisions a collaborative approach to sport science driven by coaching needs. He reflects on recent coaching survey data and the key themes that emerged for the future. Hear his perspective on next steps in velocity-based training, individualized periodization, and variability. Reach out to Lee via Instagram: @lee3ell and LinkedIn: @lee-bell| Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs → Read the SCJ article co-authored by Lee Bell referenced in this episode: A Practical Approach to Deloading: Recommendations and Considerations for Strength and Physique Sports.

Recent research has developed new ways of approaching macronutrient ratios that challenge the conventional way of thinking. This article takes a look at what is usually recommended for athletes, as well as different lower carbohydrate variations.

Mandy Nice explains the benefits and need of expanding health and fitness programs into military and law enforcement agencies, and offers strategies for the common obstacles preventing implementation of these programs.

This article, tailored to individuals who do not have access to traditional equipment, will explore the exercise methods that less-impacted populations utilize during the shutdowns, and examine how those training effects can benefit strength-, power-, and hypertrophy-minded athletes.

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

This article suggests how high school strength and conditioning coaches can not only prepare high school athletes for sports and fitness, but also help with the process of improving fitness and athleticism of all youth.

Strength and conditioning coaches who systematically progress specific training variables, including games, can help youth improve performance and reduce the risk of injury.

This article provides a list of items that affect the ability to develop and retain quality fire fitness trainers and provides possible solutions to common challenges for program managers that make decisions for a facility or agency.

Live high/train low: what changes can be expected, what dose is required, and is it preferable to other training models for improving performance in endurance sports such as running, swimming, and cycling?