The Z-Medica® Hemorrhage Control Training Kit with BioFeedback, Item #529, NSN 6910016427321 is an advanced hands-on training tool. The training kit includes proprietary app software which, when used with a smartphone or tablet, provides real-time PSI (pounds per square inch) measurement of the force being applied to the source of the bleeding. Following successful completion of the web-based training program, it is recommended that all end users perform a practical demonstration of their skills under the direction of a qualified instructor. The Z-Medica® Hemorrhage Control Training Kit with BioFeedback components include: Training leg, Table stand, Tablet and Case.