#5 explained the differance pretty simply.
They are baisicaly the same,but on the ground you isolate the opponant to limit his escapes.
If the standup jits class also teaches the ground techniques I would say you are very lucky.That would be a good school to go to.
Of course instructors and their ability are going to be the deciding factor.But ,the idea is sound.
P.S.#5 is Gene Simpco.
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