I did Pilates during my twin pregnancy at Eco Fisio Pilates and reaped all the benefits of this activity during pregnancy and after delivery.
It helped a lot with pregnancy symptoms like pelvic pain, back pain and shortness of breath.
I didn't have diastasis, I didn't have urinary incontinence either.
I highly recommend Pilates for pregnant women and for postpartum mothers, recovery with LPF.