One of the main problems when confronted with a street self defense situation. Are the effects of adrenaline. Though it prepares body and mind for physical exertion it also disturbs your fine motor skills and may cause those jelly arms and legs. My way of trying to emulate these effects is a 1 minute sprint after which sparring immediately commences.
My question to you is whether you know of any other exercises which may yield the same or a better result or are more efficient.