Kinematics and dynamics, as components of biomechanics, describe the characteristics of a movement in terms of trajectory, acceleration, velocity, and the forces involved. These factors can influence inflammation and potential injuries. Scientific literature, for instance, discusses the effect of foot overpronation on the risk of Achilles tendon strain and possible injury.

The force of gravity on Earth and the force of friction are among the factors that most influence the rate of sports injuries. Therefore, one must know how to deal with them in order to avoid injuries from absorbing the force of weight reaction and to find coefficients of friction that are more appropriate for movement and stability, such as the type of shoes...etc.

Biomechanical factors play a significant role in injuries, which typically fall into two categories: traumatic and overuse injuries. In the case of traumatic injuries, it is clear that when the load exceeds the tissue's tolerance, injury occurs. In contrast, overuse injuries are more complex, involving a combination of load and repetition over time. Tissue tolerance can vary among individuals based on several factors, making it challenging to pinpoint the exact load and repetition threshold for each person. Nonetheless, biomechanical factors are ultimately important in understanding the risk of injury.

Yes, biomechanics has a direct and profound relationship with sports injuries. Biomechanics, the scientific study of the mechanical laws relating to the movement or structure of living organisms, plays a crucial role in understanding both the causation and prevention of sports-related injuries.

From a mechanical perspective, improper joint loading, abnormal movement patterns, muscle imbalances, and poor neuromuscular control—factors all analyzed within biomechanics—can significantly increase the risk of acute and overuse injuries. For example, excessive knee valgus during landing tasks has been strongly associated with anterior cruciate ligament (ACL) injuries, particularly in female athletes. Similarly, altered shoulder kinematics in overhead athletes (e.g., swimmers, baseball pitchers) are linked to impingement syndromes and rotator cuff injuries.

Furthermore, biomechanical assessments are essential in injury prevention programs, rehabilitation protocols, and performance optimization. Advanced tools such as motion capture systems, force plates, and electromyography (EMG) allow researchers and clinicians to identify faulty movement mechanics and to design individualized interventions. Evidence-based programs like the FIFA 11+ or the Nordic hamstring protocol are rooted in biomechanical principles and have demonstrated significant reductions in injury incidence.

In summary, biomechanics does not merely relate to sports injuries—it is foundational to their understanding, diagnosis, and management. Ignoring biomechanical factors in sports medicine is to overlook one of the most critical dimensions of athletic health and safety.