In general, a toaster oven will preheat to temperature quicker than a conventional oven because of its smaller size. It will also hold the temperature better for the same reason. Cooking with a toaster oven saves time over using a conventional oven.
How to Treat Knee Hyperextension. A visit to the doctor to ensure that the ligaments and cartilage in your knee are intact is recommended. For minor knee hyperextension, RICE (rest, ice, compression, and elevation) for 2-4 weeks will allow the knee enough time to heal.
Any activity should be stopped immediately if you suspect you are suffering from a hyperextended knee. The knee becomes unstable, but this may be masked by the swelling. People who suffer from hyper-extended knee can walk, but it can be extremely painful for them.