The muscles of the torso stabilize the spine and provide a solid foundation for movement in the extremities. These core muscles lie deep within the torso. They generally attach to the spine, pelvis and muscles that support the scapula. When these muscles contract, we stabilize our spine, pelvis and shoulders and create a solid base of support. We are then able to generate powerful movements of the extremities.

The primary benefit of core training is to develop functional fitness - that is, fitness that is essential to both daily living and regular activities. However, training the muscles of the core also corrects postural imbalances that may lead to injuries. Indeed, core stability is now seen as an essential attribute for any player or person who seeks to keep their chances of sports injury or muscle imbalances to the absolute minimum.