Netball is a high-intensity sport with multiple changes of direction, accelerations, abrupt decelerations, jumps, landings, and an overall high volume of constant running. Netballer’s need to be both anaerobically and aerobically fit for performance with overall good balance. A players deep postural muscles work hard stabilising the body to maintain balance during transitions from speedy motion and high power to a complete static posture cementing the feet and preventing a fault.