30 mins cardio & 800 calories per day?

You need to eat more, at least 1200 calories a day, more if you exercise more. You're 5 ft 4 which means your ideal weight is 120, you're already very thin. You could harm your health permanently if you keep starving yourself.

that doesn't be sufficient foodstuff and at last your physique will commence clinging to the energy, you will desire to be smart approximately your weight loss plan. in case you consume properly and exercising you will desire to purpose to lose between a million-3 lbs a week with the intention to lose the load and to maintain it. in case you're taking your energy too low and then commence ingesting often returned you will basically placed each and each of the load returned on.

It's unhealthy, and you won't really lose anything.. (ive tried) but I know you're gonna try anyways and if you really want to do this type in "rapid fat loss handbook PDF" in google, click the first link and read it. It's exactly what you need.

da fck u wanna lose weight for? ur underweight as it is