Stage 2-Progressive Function Phase (Transitional Phase) From 3-6 Weeks.
Pre-requisite	Ability to walk with or without assistive device Ability to perform 0 degree knee extension and 80-90 degree knee flexion Minimal or no pain in knee joint
Goals	Reduce pain related to activities Educate on progressive rehabilitation process Mobilize scar in all directions Mobilize patella in all directions Improve knee joint flexion mobility from 90° - 100° Strengthen Quadriceps in specific to activation of vastus medialis obliques and Hamstring muscles Initiate closed chain activities Monitor and correct gait deviations Improve balance reactions
Precautions	Check for scar healing and remodeling Check for muscle tightness Check for signs of wound infection