Which group is not recommended to undergo vascular neck restraints due to their unique physiology?

The recommendation against performing vascular neck restraints on pregnant people is rooted in the unique physiological changes that occur during pregnancy. During this period, significant alterations in blood volume, hormonal balance, and cardiovascular function take place. These changes can make pregnant individuals more susceptible to complications that might arise from the application of such restraints, including variations in blood flow and the potential for decreased oxygen delivery to both the mother and fetus.

Furthermore, the anatomical changes and position of the body during pregnancy can impact the safety and effectiveness of vascular neck restraints. Applying pressure to the neck can pose serious risks to both the individual and the unborn child, making it essential to avoid such techniques on this group. Understanding these physiological differences highlights the necessity of tailoring defensive tactics training to ensure the safety of diverse populations.