The effects of body armour on mobility and postural control of police officers.

Background: Police officer use of Individual Light Armour Vests (ILAVs) is increasing due to potential occupational hazards that include blunt trauma, stabbing, and light calibre bullets. It is unclear how addition of this extra load will affect the officer's mobility or postural control.

Objectives: The aim of this study was to determine the effects of various ILAVs on the mobility and postural control of police officers when compared to wearing their normal station wear.

The effects of body armour on the power development and agility of police officers.

A study was conducted in which 11 police officers wore one of three different types of Individual Light Armour Vests (ILAV), or normal station wear, for an entire day while completing power and agility-based tasks including a vertical jump (VJ), agility test, 20 m sprint and counter movement jump (CMJ). Despite all three ILAVs being significantly ( < .05) heavier than normal station wear, there were no significant differences between any of the ILAVs in VJ, time to complete the agility test, 20 m sprint time, peak force, velocity, power and jump distance in the CMJ.

Comparing the Effects of Different Body Armor Systems on the Occupational Performance of Police Officers.

Policing duties may inherently be dangerous due to stab, blunt trauma and ballistic threats. The addition of individual light armor vests (ILAVs) has been suggested as a means to protect officers. However, the addition of the extra load of the ILAV may affect officer ability to conduct occupational tasks.