Hi,
I used to rock climb in my college days and it is a wonderful sport. Since about 1980 I've
been doing Aikido, a traditional Japanese martial art, similar to jiu jitsu.
I'm not sure whether Aikido helps my cycling more than vice versa but knowing how to take a
high fall has sure saved my butt on a bike several times. You've still got to wear a helmet.
Dita