According to the charity British Blind Sport, not enough blind and visually impaired people are keeping active and getting involved in sport. Peter White talks to Dave Gavrilovic who is vice chair of the organisation, as well as being a huge cricket fan himself, and fitness instructor and Pilates teacher Jane Taylor, about why it's important to stay fit. They discuss the benefits of staying active, groups that you can join, and ways you can exercise even if you want to stay at home.