Open Versus Close Chain Exercise Effects With Lifestyle Modification and Education in Knee Osteoarthritis

CKC include mini squats, leg press, step-up and step-down, wall slides etc along with their respective modality as quadriceps drill and static cycle ergometer respectively on grade-3 knee OA patients

The distal segment of the body components can move freely during OKC exercise.OKC exercises include quadriceps setting, knee extension in sitting and straight leg raise in lying position; it also includes quadriceps drills as part of OKC exercises