It's called: blocking low and standing up after f+3. It's not like the shit is lightning-fast.
Have I missed something, though? How is b,f+3 a reset? The only iterations I've seen of it are combos that do not reset damage or the accrued juggle properties.
For the record, SSF4 is not a good game, and many top players agree with that sentiment. Even Daigo was quoted as saying "It's not worth my Ryu".
I would like to explain the many reasons why, but I'd rather not derail the thread. I'll be brief: meaties are useless, reversals are far too easy, footsie is way too limited, hit-boxes suck ass, too many option-selects, comeback mechanics are retarded (period), etc etc.
Alpha 2, Alpha 3, CVS2: deep games.
Also, not all fighting games are chess. DOA is tic tac toe, Soul Calibur is checkers, etc etc.