The negative impact you may have on your children in Youth Sports. We at Miami WMB Training Center decided to write about this topic because we have first- hand knowledge of how this can affect children in the worst of ways. Our Brazilian Jiu Jitsu kid’s competition team is some of the highest level competitors in the world and we see the negative impact some parents can have on their children. The troubling fact is that although the behavior is triggered by sports; the u