Try borrowing a page out of the Indiana Jones collection.....
Indy's diminutive Asian sidekick.... an 8 yr old Asian kid he called "Short Round" was seen hot-rodding a rather delectable boat-tailed Auburn in the film "Indiana Jones and Temple of Doom".
His solution to the problem was one of tying some woodblocks to the soles of his shoes, thus easily and deftly operating the pedals......
Otherwise, I'd suggest adjusting the seat forward and extending the foot pedals as far out as they will go.......
Besides, it's not the overall height of a person that matters so much here. it is moreover the length of their legs......
I'm 5'-11", but my 5'-1" wife has legs that are actually an inch longer than mine....... Which means that I should actually be about 6'-9".
..........and anyone who has a problem with that can puff on my white owl...
SD