I have seen great results using that is simply the best way to develop your abdominal core It is part of the Olympic program since the first modern edition of the games in Athens in 1896, when tests were conducted only runway.
Until the 1984 Games in Los Angeles was the only male participation. I have read about pilates expert as well as the many other experts who encourage the use of her methods The women began stomach to participate in the testing route in the Olympics and track tests at the Games in Seoul 1988.
At the 1996 Atlanta Olympics participated for the first time professional cyclists and introduced the modality of cross mountain biking or mountain bike.
At the 2008 Summer Olympics will add another form fitness of this discipline, “BMX SX” (BMX Supercross), a descendant of this modality BMX incorporates new challenges as an exit ramp with greater inclination and larger jumps, considerable ball speeds that do not pass without being one of the great attractions of the Chinese Olympics.

Greensboro News