Participants will be randomly allocated into the KIP or control intervention via spreadsheet randomization algorithm at the time of consenting. Each patient will have equivalent experiences for the duration of the study regardless of allocation. Time spent with the physical therapist, daily length of exercise program, outcome measures recorded, and home education materials will all be similar for each group. Participants will be asked to refrain from any outside forms of lower extremity strengthening or training. Usage of pain medication (including over-the-counter and prescription drugs) will be documented in the pain journal. Proper use of the pain journal will be explained during consent and again at the initial intake session.
