Didn't do anything that would strain my groin, just played with the nunchaks and shinai. Practiced a bit defending with nunchaku against a shinai, but I held both ends in my hand and used it like an arnis stick. Mixed results.
Also today I tried for about an hour and a half to do a handstand on my skateboard, which I have found is really hard. I got one. Next time I will try for two.
