Sports injuries could result in England's national side facing a "goalkeeper crisis", one industry commentator has suggested.

In an article for the Independent, Sam Wallace stated that manager Fabio Capello has made his first suggestion that David James' injury issues are now so acute that he might not be able to join the England squad in the World Cup next summer.

He stated that this could result in "a goalkeeper crisis that could seriously undermine their hopes of success in South Africa".

James is currently out of action due to shoulder problems and Mr Wallace said that none of the 39-year-old's understudies have truly made their position "their own" in his absence.

People who have suffered sports injuries and are keen to accelerate healing times could find that ultrasound devices - such as Ultralieve Pro - can help them to get fighting fit faster than other rehabilitation techniques are able to do due to their capacity to stimulate soft tissue beneath the skin.