Slider bar indicator for IMC mass weight indicator with colors OR progress bar, Help need

Hi Guys,

(Sorry my poor En) After a year no more working in my project all is forgotten in my mind, it’s very hard to keep the level without made all days. I lovely make an slider indicator for IMC (corporal weight mass indicator) for normal or fatty people and my current state as mobile indicator using colors or use the progress bar but how?. In my case 100kg with 177cm is fatty. Can some else propose a solution to help me.

thanks, regards