hoe do i calculate how much i should weigh according to my height and body type?

Answer 1

I've got some sites 4 U. All at Ur fingertips.
National Institute of Health (NIH) page uses height and weight (english or metric) to determine amount of body fat.
http://www.nhlbisupport.com/bmi
If the BMI-test shows that you are overweight (a BMI number exceeding 25) ... The BMI test should not be used by body-builders as the weight of the extra ...
http://www.netdoctor.co.uk/health_advice/facts/bodymassindex.htm
Test Details. description / procedure: BMI is calculated from body mass (M) and height (H). BMI = M / (H x H), where M = body mass in kilograms and H ...
http://www.topendsports.com/testing/tests/BMI.htm
When I saw the last one I knew there was no reason to go any futher. Hope this helps U.