Dr. Lee's main research area is in the biomechanics of the patellofemoral joint and the glenohumeral joint. Current investigations include:
1) biomechanics of patellofemoral joint stabilization (patellofemoral joint forces and kinematics as well as the biomechanical properties and function of the soft tissue surrounding the knee joint)

2) biomechanics of patellofemoral joint following total knee arthroplasty (TKA)

3) biomechanics of the glenohumeral joint stabilization (glenohumeral joint forces and kinematics as well as the biomechanical properties and function of the soft tissue surrounding the shoulder joint)

4) biomechanics of the glenohumeral joint in spinal cord injury patients.