Effects of Contralateral Strength Training on Postoperative Strength Deficits in the Immobilized Lower Extremity

Group I will receive knee flexion and extension strength training exercises for the
contralateral (non-operative) lower extremity in addition to standard of care postoperative
rehabilitation. The experimental strength training will be performed with moderate resistance
and will require moderate effort. Exercises will include unilateral leg presses, lunges, step
ups, and step downs. These exercises are performed as standard of care but are not typically
introduced into the physical therapy regimen until 10-12 weeks postoperatively. In the
experimental group, these exercises will be introduced starting with the first postoperative
physical therapy session, but only for the contralateral (non-operative) leg.

Inclusion Criteria:

- Patient is indicated for meniscal root repair

- Patient is indicated for meniscus transplant

- Patient is at least 18 years of age

- Patient is expected to survive at least 1 year beyond surgery

- Patient has intact lower extremities bilaterally

- Patient is willing to participate by complying with pre-and post-operative visit
requirements

- Patient is willing and able to review and sign a study informed consent form

Exclusion Criteria:

- Lower extremity musculoskeletal defects

- Systemic neuromuscular disorders

- Failure to complete pre-operative BIDOEX strength assessment

- Failure to complete pre-operative self-assessment score intake forms