Posture, Proprioception, Core Stability, and Balance in Weightlifters

Inclusion Criteria: * Having regularly engaged in weight training for at least 2 years * Performing resistance/weight training at least 3 days per week * Being in good general health and being able to perform activities of daily living independently * Voluntarily agreeing to participate in the study and providing written informed consent * Having the cognitive ability to understand and perform the test protocol Exclusion Criteria: * Having a history of spinal surgery * Having a diagnosis of a structural spinal disorder * Having sustained an acute injury within the past 6 months affecting the lower extremities, spine, or upper extremities * Receiving active treatment for chronic low back, neck, or shoulder pain * Having neurological disorders (e.g., peripheral neuropathy, cerebellar disorders, etc.) * Having vestibular system disorders * Using medications that may affect proprioception or balance