Tonight I did my warmup and stretching. Then 20 min of cross trainer, and 10 min of kung fu forms. Then I did a one hour body combat class. And then, about 20 minutes of chi gung and meditation.
That last part means that not only did I get my endorphin fix, I got a energy back, and actually relaxed, which is not something I do easily. I'm feeling calm, and energized. Balanced.
I really must remember to do this more often.