I agree with what VT Biker says. You need a goal to work toward, once you reach that goal you need another goal. Anytime you workout without any goal you are doomed to failure. You must also alter your lifestyle and eating habits. Anyone can loose weight, the trick is to keep it off and gain anerobic and aerobic fitness.

It also helps if you have a training partner, someone who will keep you on the right track when you feel doomed and it doesn't feel like things are improving. All fitness takes dedication, patience and lots of time.

Good Luck!!!! I wish you the best!