In a perfect world, exercise and sports wouldn’t cause you any aches and pains, but any strenuous physical activity does come with a risk of injury. Part of dealing with an injury is allowing it to heal, so that you can go back to exercising as normal as soon as possible. So here to help us understand what the healing process entails and whether we can speed up that process is consultant orthopaedic surgeon, Dr Harjeet Singh for his monthly show.