Each sensor should be connected to separate analog input (flex and flexiforse - you call it's pressure?). Than nothing to change.
What about accelerometers? Do you have enough analog inputs for them?
If not, than options: use multiplexer or accelerometers with I2C/SPI digital interface
thanks for the great responses fkeel and Magician! I forgot to point this out but the plan with each accelerometer is to tie all 3 outputs (x, y, z) into a metal button (using conductive thread) and then have a single strand coming from the button and into 1 of the analog inputs. I don't know if that would work which is why the multiplexer sounds like a better idea.
Time permitting, Id like to add a gyroscope. So I should have 2 inputs for each flex sensor, 1 input for the pressure sensor, 2 for each combined (x, y, z tied into 1 strand )accelerometer, and then 1 remaining input for the gyroscope.
I'll look into this multiplexer idea some more though. It sounds like it would be better than my initial idea