Which of the following is a characteristic of linear periodization?

Linear periodization is a structured approach to training that typically involves a systematic progression in intensity and a decrease in volume over time. This method is often organized into distinct phases, where each phase gradually increases the intensity (the amount of weight lifted) while concurrently decreasing the volume (the number of repetitions or sets). The rationale behind this approach is to allow for adaptation; as the body becomes accustomed to higher loads, it helps in maximizing strength and performance outcomes.

The process begins with a focus on higher volume (lower intensity) work to build a solid foundation, followed by phases that increase intensity to develop peak strength. This gradual shift helps prevent overtraining while optimizing training effects. Therefore, the characteristic of increasing intensity while decreasing volume is essential to the concept of linear periodization, making it the correct descriptor of this training method.

The other options do not align with the fundamental principle of linear periodization. For instance, varying intensity and volume weekly indicates a more undulating or non-linear approach, which is distinct from the linear model. Maintaining a constant intensity would not allow for progression, which is a cornerstone of effective training programs. Lastly, a single phase training focus typically reflects a more specialized training plan and doesn’t encompass the structured variability inherent in linear periodization