This arrangement guarantees you can however use the handrail for extra guidance while preserving the walker’s steadiness. It’s a set up that maximizes protection although accommodating the constraints of the environment. But ask your medical doctor if it’s Risk-free that you should journey to operate and sit with your knees https://www.tumblr.com/aroraclinic/747815773245964288/frequently-asked-questions-and-answer-on-knee?source=share