I've done that twice now,, partial on one knee, total on the other. In the end you'll be glad you did it, it takes some work to get it working well. Getting weight off so my knees done wear out is my main motivation. God bless, you'll do fine..Pam 1320 days ago
Disclaimer: Weight loss results will vary from person to person. No individual result should be seen as a typical result of following the SparkPeople program.