What is Core Trainer? Core Trainer is a revolutionary wearable device designed to provide real time feedback on the contraction of the core muscles. Deep core muscles of the abdomen and lower back, such as the transversus abdominis, internal and external obliques, rectus abdominis, and multifidus, stabilize the spine and pelvis and are crucial for maintaining posture and providing foundational strength during movement. Daily activities such as walking, running, and exercising with poor dynamic spinal control can lead to faulty mechanics and forces through the hip and lower extremities, resulting in joint pain and injury. Core Trainer helps users achieve effective deep core muscle activation and timing to promote both dynamic control of the spinal column and appropriate dissociation of hip and trunk motions, optimizing functional movement patterns, stability, strength, and athletic performance. Embedded sensors in the belt detect and measure the pressure exerted by the core muscles during activity and provide audible and haptic feedback to the user in real time. With its innovative pressure sensing technology and real-time feedback capabilities, Core Trainer can assist with post-operative rehabilitation from joint surgeries or replacements; spinal surgeries; spinal or lower extremity injuries; sudden onset of pain; and athletic performance enhancement training.