This is another fundamental step in losing weight. You're not going to be able to easily lose 10 pounds though dietary habits alone. Exercise must become a part of your lifestyle.
The problem many people face is that they feel they don't have the time for exercise. Granted, not everyone may have time to get to the gym every day, but there are many things you can do at home: besides sit-ups and other equipment-free exercise, equipment like a treadmill, Stairmaster, or exercise-bike can allow you to lose weight without a gym membership.
In terms of the time involved in trying to lose 10 pounds, many of you may be saying that you barely have enough time in the day as it is, let alone adding exercise to the mix. If you have an exercise-bike, treadmill, or other similar equipment however, your exercise routine can easily be combined with other activities you enjoy and make time for, like watching television or listening to music. In this way you'll find exercising doesn't require that you make time as much is it requires you change your way of doing activities you already do.