u/Fun_Winter_1987

Can someone explain to me why it is so difficult to shower post surgery? I have a walk in shower so won't need to lift my leg over a tub. Is it because you can't put all your weight on the leg? Is a chair absolutely necessary? I want to be able to shower independently, but not sure if I will definitely need help? Is it hard to get on and off the shower chair? Is it possible to shower without a chair? Thank you.