What does it take to reproduce the perfect golf swing? Precise coordination of muscle contraction and relaxation, muscle balance and body awareness are all required to recreate a good swing. A prerequisite to these necessary components is good posture.Good posture is a state of musculoskeletal balance that allows the body to move efficiently in a stress free range of motion. Faulty posture sets the body into a state of neuromuscular imbalance where flexibility and range of motion are limited .