Do it as a group. When you join with a at least couple of other people and follow the weight loss program it helps in keeping each other on track. It can work as both an encouragement and moral support when you feel down or depressed. Also, on days when you don’t feel like doing your aerobics or running the feeling that the other person is doing while you are not works as an effective motivator. At other times the partner can pull up the one slacking off and get to do the routines. Most people just need that initial push before they get going. So, working out as a group is a great motivator. Try it.