Mansfield which competes as Nova Centurion. The Sherwood Swimming Baths adjacent to the former Sherwood Colliery was refurbished and opened in January 2010 as the "Rebecca Adlington Swimming Centre". The 25-metre pool was widened at the expense of losing the tiered public seating and has a new, small, endless stroke-improvement training pool with variable-resistance water flow. The complex uses a ground-source heat pump backed by a biomass boiler burning wood pellets prepared from waste by a local wood yard, to reduce its carbon footprint. At the Beijing 2008 Olympic Games, a Mansfield contestant, Rebecca Adlington, won two gold medals, for 400
1976 Summer Olympics Games. These are the top ten nations that won medals at the 1976 Games. Canada placed 27th with only 11 medals in total — none of them being gold. Canada remains the only host nation of a Summer Olympics that did not win at least one gold medal in its own games. It also did not win any gold medals at the 1988 Winter Olympics in Calgary. However, Canada went on to win the most gold medals at the 2010 Winter Olympics in Vancouver. Twenty-nine countries boycotted the Games due to the refusal of the IOC to ban New Zealand,