Weight loss is extremely difficult when you have a job, kids, or even school and don't have hours a day to devote to exercising to trim the fat and get into shape. Fortunately, there are a few things you can squeeze into your daily routine to lose some weight without putting in all the time and effort that working out and running require.They're so simple and easy you can even do them from your desk. Here's four of them that will help you slim down fast.