daba

cmriverside is absolutely right, if you do one cardio exercise consistently the same your body becomes very efficient at that exercise thus making it burn less calories. try interval training (where you mix sprints into slow paced cardio) it burns tons of calories.

what is the optifast program

i am a personal trainer so i am very glad to have a something on my computer to track my choloric intake and expenditure every day for free! glad to have good people to talk to also :smile:

No. too much protien is not a bad thing, it increases your bmr. be sure that your utilizing it by working out too because protein doesn't do much if your not working out too.