i said terminology. not gramar or spelling.
using insuli when you dont have an insulin problem... why would this lead to diabetes? steroids cause insulin resistance. this is fact. using exogenous insulin doesnt, and theres no reason why it would do so. growth hormone causes insulin resistance as well. both would posses more risk for causing diabetes than using insulin.
lets think about what is diabetes and what causes it (obviously type 2 diabetes since your body isnt going to develop type 1... well why would exogenous insulin caus eyour body to have an allergic reaction to pacreactic cells that produce insulin? okay so yes only type 2 is at issue....).... either a)insufficeint insulin or b) insufficient response to insulin .... this results in hyperglycemia and eventually diabetic ketoacidociz and then coma and death...
now.. when a bodybuilder uses exogenous insulin..what happens... it drives glucose into muscle cells... what does it do to insulin sensitivity ? nohing that regular pacrease produced isulin wouldnt do...yes it causes short term insulin resistance based on increased glycogen levels, however it isnt causing any long term effect...
now what causes type 2 diabetes? long tem excessive eating and no exercise (wel, 99% of people this is how it happens)... and then the muscles become so oversaturated with glucose that they become so insensitive to insulin that the pancrease cant produce enough insulin to push glucose out of the blood... then you are now type 2 diabetic and youll find that you urine is loaded wth sugar (diabetes mellitus = "the sweet that passes thoguh")...
now with bodybuilders who are using insulin.... they are also constantly training, constantly growing, and also have for the most part a controlled diet.... now the constant glycogen depletion and hypertrophy both increases available glycogen capacity and also increases sensitivty to insulin..... so they are basicaly geting a vaccine against diabtes....
now there comes the issue that using exogenous insulin will reduce the pacreas output of insulin...which probably will keep it able to work more efficiently later in life... when most people become insulin resistant, regardless of diet health or acvity...