Doing exercises before knee replacement surgery makes for a shorter hospital stay, says a new study in the Indian Journal of Orthopaedics.

An extensive review of research looked at outcomes for people about to have a total knee replacement operation. The team compared those who did a preoperative exercise programme with those who didn’t. But they could only find five relevant studies because not much research has looked at self-reported function, stiffness and pain in this context.

However, the findings did relay that a preoperative exercise programme is associated with a decrease in length of hospital stay. More studies should focus on pain, stiffness and function of people who do an exercise programme versus those who don’t.

Click here to read the original research.

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