The shoulder is the most flexible joint in the body that enables a wide range of movements including forward flexion, abduction, adduction, external rotation, internal rotation, and 360-degree circumduction.

The knee is a complex joint made up of different structures - bones, tendons, ligaments, and muscles. They all work together to maintain the knee’s normal function and provide stability to the knee during movement.

The elbow is a complex joint formed by the articulation of three bones – the humerus, radius, and ulna. The elbow joint helps in bending or straightening of the arm to 180 degrees and lifting or moving objects.

Sports Medicine, also known as sports and exercise medicine (SEM), is a branch of medicine that deals with the treatment and prevention of sports and exercise-related injuries and improving fitness and performance.

Regenerative medicine is a branch of medicine that deals with the process of manufacturing functional and living tissues to replace or repair tissue or organ function lost due to damage, disease, age, or congenital deformities by using biological materials obtained from the body.