I usually do pull-ups, crunches on the pull-up bar, and lift weights (in the morning). I don't do cardio in the morning. The boost of energy I feel isn't appare

I usually do pull-ups, crunches on the pull-up bar, and lift weights (in the morning). I don't do cardio in the morning. The boost of energy I feel isn't apparent immediately after the workout (after all, you should have worn yourself out). The energy I feel might be from testosterone or perhaps it's just the feeling of being relaxed with your whole body kind of sore (in the good way).