Abîme This is the act of using ropes, harnesses and ladders to descend an abîme. This is the most popular activity besides the actual exploration of caves. It is also the most dangerous activity to do in a cave. The biggest danger comes from using poor ropes and ladders for rappelling down shafts. Many amateurs make this mistake and it leads to the most cave deaths. An extreme sport and requiring a person to stand at the entrance of an abîme and jump into the opening while pulling a parachute before hitting the cave floor. This is highly dangerous and should
National Centre for Sport and Exercise Medicine to facilitate the efficient transfer of research into frontline practice. In London the Institute of Sport Exercise and Health (ISEH) specialises in elite sports performance and sports injury management; in the East Midlands the focus is on a strong and broad research base with the aim of accelerating the translation of knowledge into clinical practice; while Sheffield concentrates on citywide testing of community initiatives to increase physical activity. East Midlands London Sheffield National Centre for Sport and Exercise Medicine The National Centre for Sport and Exercise Medicine (NCSEM) is an Olympic legacy project delivering education, research and clinical services in