TSA Sports Medicine Practice Test 2025 – Complete Exam Prep

The knee joint is the most commonly injured joint during athletic activities for several reasons. Its structure and function make it particularly vulnerable to injury. The knee is a complex hinge joint that bears significant weight and stress during activities such as running, jumping, and pivoting. These movements often lead to mechanisms of injury like twisting or sudden changes in direction, which can place excessive strain on the ligaments and tendons surrounding the knee.

Additionally, the high incidence of contact sports contributes to knee injuries, such as tears of the anterior cruciate ligament (ACL) and meniscus injuries, which are frequently reported among athletes. The combination of these factors, including the biomechanical demands placed on the knee during common athletic maneuvers, solidifies its status as the joint most likely to incur injuries in sports environments.

Other joints, while also frequently injured, do not encounter the same level of risk as the knee during competitive and recreational sports activities.