Can I ever cross my legs after hip replacement?
Obey Movement Restrictions. Hip replacement patients are given a long list of things not to do—do not bend the hips or knees further than 90 degrees, do not cross the legs, do not lift the leg to put on socks, and much more. These movement restrictions protect the new hip from dislocation.
When Can You Bend Past 90 Degrees After Hip Replacement? You should not bend your hip beyond 60 to 90 degrees for the first six to 12 weeks after surgery. Do not cross your legs or ankles, either.
For at least two months after hip replacement surgery, avoid crossing your legs. This is particularly a risk if you bring your knee across your body. Putting a pillow between your legs while sleeping can prevent inadvertent leg crossing during sleep.
Avoiding the typical post-surgical precautions after hip replacement surgery -- such as avoiding bending the hip past 90 degrees, turning the knee or foot inward and crossing the leg past the middle of the body -- may lead to shorter inpatient rehabilitation time and faster overall recovery.
Hip replacement surgery affects the ball and socket portion of the hip, and limiting movement allows the hip to heal properly. These restrictions in movement keep the complications, such as displacement of the hip prosthesis, to a minimum. Even with this restriction of movement, complications can occur.
Revision Hip Replacement Surgery. Your hip implant may wear out or loosen over time. It might also become damaged if you have an injury or dislocation. You may need a revision surgery to replace the damaged parts of the prosthesis.
How will I cut my toenails after surgery? Prior to surgery, it is recommended you trim your toenails. After surgery you may have movement restrictions that will prevent you from bending forward to touch your toes. If a family member or friend is unable to assist you, there are various foot care services available.
How long does it take to recover after a hip replacement? “On average, hip replacement recovery can take around two to four weeks, but everyone is different,” says Thakkar.
That's right, no restrictions. After an anterior hip replacement you can do anything you want to.
With a conventional hip replacement patients are able to sit on a chair but are advised to avoid sitting on a low chair, squatting and sitting cross-legged on the floor (Indian style sitting).
Are there permanent restrictions after hip replacement?
That's right, no restrictions. After an anterior hip replacement you can do anything you want to.
Exercises which are Safe after Hip Replacement
You can move your leg while lying down in a safe motion. You can do air squats, walk, light jog, and move up and down the stairs. It's because these exercises have plenty of motion without pausing.

Answer: Crossing legs after surgery
Crossing your legs too much early post-op may contribute to venous stasis and risk of clots.