thats interesting king, i've been training guards for 3 seasons and never once had a pop on IS. You're sure that you're training guards not forwards, and i swear their used to be a wingmen option too that did the IS.
wingmen option is for outside shooting training onlyyes i'm sure, i'm a dwarf trainer
you are right, jump shot and outside shooting have wingmen option, sorrybut not one on onei ment i'm sure that one on one to guards also trains IS, seen it happens enough times, and i never trained one on one to forward because i only train guards