many thanks for the query.
I have gone through your mail in detail and could grasp the contents.
Firstly , your weight is just fine for your height. Actually you are a bit underweight
. A grade I fatty liver
on an ultrasound
does not mean anything at all. fatty liver with raised liver enzymes will require attention and sometimes medication. Otherwise it doesnt mean anything. You keep up with your regular exercise and diet and nothng else is necessary. A grade I fatty liver in a medical examination will not disqualify an individual from any fitness test.