Finding time for pushups
Good article from Yahoo! Health on finding time for daily exercise:
This article is for those of you who have very limited time to devote to exercise, but are serious about getting or staying in shape. Most fitness experts agree that even devoting 30 minutes to strength training two or three times a week is sufficient for strength and muscle development. Many people make the mistake of adding more exercises and sets to their program to make it harder. To increase intensity, do not look for ways to do more exercise, look for ways to do the same or even less, by efficiency.