This has to be one of the biggest frustration in Brazilian Jiu Jitsu!
You smack, bump, and get ready to roll...You pull guard and they get a grip from hell on you, pass your guard, and as they drive their shoulder in your face from side control you feel helpless!
Almost like there is no escape!
You just feel like you are getting bullied even though you are a higher belt!
Or...
Even Worse, once they get a submission you are so exhausted from trying to escape, you have no choice but to give it to them and tap!
There is no greater frustration then feeling controlled and dominated in BJJ!