If you increase the frequency of your stretching routine, which of the following would be true?

Increasing the frequency of your stretching routine typically means you are stretching more often, such as adding more days to your weekly routine. This could involve incorporating stretching sessions on a daily basis or increasing from a few sessions per week to several. The rationale behind this practice is to enhance flexibility, improve range of motion, and aid in muscle recovery. More frequent stretching allows for continual adaptation of the muscles and connective tissues, leading to better overall flexibility and mobility over time.

The other options don't align with the concept of increasing frequency. For example, increasing the number of sets completed (first option) or the distance stretched (second option) may not necessarily relate directly to frequency but rather to intensity or volume, and decreasing the number of days stretched (fourth option) contradicts the idea of increasing frequency altogether. Thus, the appropriate choice that reflects an increase in the frequency of stretching is indeed incorporating more days into your routine.