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.
1 For sever knee hyperextensions with additional injuries such as a meniscus tear and ligament tear (acl,pcl,mcl), it will be necessary to have surgery. 2  The rehab process for a sever hyperextended knee with a torn ligament will take 6-9 months of rehabilitation.