Sport-specific exercises are typically started in which weeks after ACL reconstruction?

Sport-specific exercises are typically started in which weeks after ACL reconstruction?

• A. Weeks 1-3
• B. Weeks 13-16
• C. Weeks 9-12
• D. Weeks 5-7

Answer: (C)

As ACL rehab progresses, the emphasis shifts from protecting the graft to rebuilding strength, range of motion, and neuromuscular control so the knee can tolerate sport demands. By about nine to twelve weeks after surgery, most patients have regained sufficient range of motion, reduced swelling, and meaningful improvements in quadriceps and hamstring strength, allowing a move into sport-specific training. At this stage, athletes can begin drills that mimic running, cutting, deceleration, and landing patterns with proper technique and controlled intensity, which helps prepare the knee for the demands of their sport while still protecting the graft. Starting these exercises earlier would risk graft stress, while delaying them too long can slow progression toward return to play.

As ACL rehab progresses, the emphasis shifts from protecting the graft to rebuilding strength, range of motion, and neuromuscular control so the knee can tolerate sport demands. By about nine to twelve weeks after surgery, most patients have regained sufficient range of motion, reduced swelling, and meaningful improvements in quadriceps and hamstring strength, allowing a move into sport-specific training. At this stage, athletes can begin drills that mimic running, cutting, deceleration, and landing patterns with proper technique and controlled intensity, which helps prepare the knee for the demands of their sport while still protecting the graft. Starting these exercises earlier would risk graft stress, while delaying them too long can slow progression toward return to play.