You are a genetic giant - abnormally large for your species. Deter-mine your height normally, and then increase it by 20%; if you are still less than 7 feet tall (for humans), increase your height to that minimum. Minimum size for giants of other races is left up to the GM. Weight is in proportion to height, as per the tables. Strength and health are unaf-fected. You suffer a -2 on reaction rolls except in potential combat situ-ations, where you receive a +1 from either potential allies or enemies. You are considered to be a foot above your foes, automatically.
Since giants live in an undersized world, they have many small prob-lems . . . clothes, chairs, etc., simply don't fit them. However, this is not an especially disastrous disadvantage.