I went cross country skiing in Callahan State Park, it was a pretty good arm workout because I really have no skill in the sport. I was just pulling myself with upper arm strength alone which got tiring.
I also did Taekwondo tonight, we did techniques in the air. Bob taught, it was a good class. More mentally tiring, as we worked a lot with holding pivot and hipshake with techniques, mostly taken from Kwanggae.
