Proper tourniquet placement and application are crucial to effective hemorrhage control. The TrueClot® Tourniquet Application Trainer is a wearable device that allows full application of a tourniquet for training purposes. Training blood can be pumped through the device to simulate hemorrhage, and when a tourniquet is correctly applied, bleeding is stopped. The padded arm cuff reduces pinching and pain and allows for proper application of a tourniquet during classroom or scenario training. The trainer can be worn under a uniform or large t-shirt.