Abstract: A vest or belt for creating an impeding impulse, comprising a garment and a pouch formed at the bottom of the garment, the pouch extending circumferentially around the garment at approximately a user's waist, and a fluid filled toroidal bladder seated within the pouch, the fluid filled toroidal bladder enclosing a fluid therein. When worn by the user, the fluid within the bladder circulates freely around the user, creating an resistive impulse on the user when the vest undergoes an acceleration in any direction.