Days start out busy and stay that way for the average mom. Getting the kids to school or staying awake with the baby all night can put on a strain on a mom physically and mentally. It's hard to get a break, or learn to take a break. Lunches, naps, diaper changes and play dates take the place of some much-needed time for you.
It's common that exercise loses its importance and you've gained some aches; especially in your lower back. Although exercising has many benefits, fitting a full program into your busy schedule might be impossible. If so, try some beginner stretches like the cobra or cross legged stretches to work out the lower back pain.