I have been trying to stick to a set schedule where Mondays I do one thing, Tuesdays another, etc. The last few days have gotten screwed up by weather (snow shoveling, etc) so that I'm too sore to do the scheduled workout. My thought has been to just skip it - I've got my whole life to workout, but I could really do some damage if I try to workout while in pain. The question is, would I be better off to reorder workouts so that, for example, if my knees are killing me today, I do upper body, if my arms and shoulders hurt tomorrow I do middle splits, etc? Or should I keep the schedule and if I can't do it, I can't do it. Today, for example, I did something to my right wrist while shoveling. No idea what, but it hurt like hell. So there's no way I'm doing Handstand today. Tomorrow would be TB day, but I may find my back is aching from shoveling, so I might skip rather than make things worse. Should I skip, or substitute?