I'm 174cm and weighs about 58kg, my build is tall and thin.
I'm a very heavy eater, usually a plate of chicken rice at local food court is not enough for me, i will have to order other another plate. When i'm in a buffet spread, i can confirm eat more than my friends and families! I'm not a fan of fast food either, because the food is quite small quantity, you just drink the coke to make you feel full.
but what i found out is, when i intake a lot of food and don't exercise, my weight will actually remain very constant at 58kg. but IF i got exercise, run or go gym, my weight will actually increase to a max of 60kg!
Can anybody cares to explain why am i like this?