You get flabby and weak.
Aside: Exercise is not just a formal exercise program (weight lifting, yoga, running, etc.) it can include an active lifestyle like a postman (walking), stevedore (lifting), mothring (cleaning, cooking, lifting children)
you'll get fat
it is when you dont have enough blood.
you get rabies
you will feel cold and you wont have enough energy
You will obviously have less energy. I have experimented the effects of eating and not eating before exercise. I concluded that when I have something to eat before exercise (not necessarily right before exercise) I am able to run for a longer period than when I do not consume anything.
you die.
more sweets and they dont exercise enough
Exercise is always good for you but why are you not eating healthy foods? If you know you are not doing so, then why dont you look into how to improve your diet as you do into exercising your body. You dont have to eat hamburgers with mayo, sauce and cheese every day if you know better. Have a good bowl of cereal for breakfast, a salad for lunch and a supper with veggies and lean meat. What happens is that you can exercise but not give your body enough good nutrients to keep you healthy. There are enough sites, on line, that can guide you in the right direction. Keep you heart and arteries in good shape and, with the exercise, you will feel better and live a better life.
You lose muscle tone and general physical good health.
your blood cells will be weak and you will be sick.
After exercise your pulse becomes faster. The reason you get exhausted while doing exercise is you can't get enough oxygen into your body.
they begin to die, for example if you dont get enough air what will happen to you?