I taught my boys that if someone becomes angry and wants to fight, you should walk off. Never stay to prove that you are not scared or to settle an argument with a fight. Hostile fighting was always wrong, even when the other guy started it. I taught them to be pacifists in their own defense unless their life or limb was in eminent danger, in which case they could use sufficient force to evade their enemy. Never allow pride to draw you into a confrontation or to keep you in one if it unexpectedly develops.
Boys can be rough and still have big hearts and be kind.
If their energy is expended in work and good clean active tumbling, they will not be as prone to sudden uncontrolled displays of hyperness. Again I emphasize, focus on attitude. Mama, close your eyes. Go back in the house. It is likely to be too much for your sensitive nature.