Hi! I had both hips done anterior, but i had a dislocation, which had to be repaired by posterior surgery. After the initial 3 months, there was some lack of range of motion and stiffness. Couldn’t go to 90 deg. until at least a month. If you work gradually at increasing your range of motion, it will come back. I’m 8 months post surgery, and my range of motion is pretty close to normal, but it’s still not where it was pre surgery. Like a lot of folks on here, i’m beginning to see that full recovery is a long process. I’m back to working out with weights full bore, and gradually easing back into running a few miles a week. Be patient and good luck!