Over Memorial Day weekend I got two unexpected classes in Daito-ryu Aikijujutsu. Interesting and fun, but as someone over 50 and out-of-condition, I discovered that though the falls in the dojo didn't hurt, after the 6 hour drive home I was bit stiff and slow moving.
I don't know whether I will begin this in any serious way, but at least if I do I have an excellent and persuasive teacher. Who else could have gotten me to train with a room full of 20-something aikido students?