Non-surgical treatment used to involve very long periods in a series of casts, and took longer to complete than surgical treatment. But both surgical and non-surgical rehabilitation protocols have recently become quicker, shorter, more aggressive, and more successful. It used to be that patients who underwent surgery would wear a cast for approximately 4 to 8 weeks after surgery and were only allowed to gently move the ankle once out of the cast. Recent studies have shown that patients have quicker and more successful recoveries when they are allowed to move and lightly stretch their ankle immediately after surgery. To keep their ankle safe these patients use a removable boot while walking and doing daily activities. Modern studies including non-surgical patients generally limit non-weight-bearing (NWB) to two weeks, and use modern removable boots, either fixed or hinged, rather than casts. Physiotherapy is often begun as early as two weeks following the start of either kind of treatment. This includes weightbearing and range of motion intervention strategies as well as strengthening and general conditioning.