Table 1.

Conventional physical therapy program.

Exercise Program	Time (Duration)
Stretching of the knee flexor and extensor muscle	Both 30 sec, 3 set, 5 min
Mobility training of the Knee flexor and extensor muscle	Both 10 times, 3 set, 3 min
Pulling and pushing of ankle joint	Both 10 times, 3 set, 2 min
Isometric exercise of the knee flexors	10 times, 3 set, 5 min
Isometric exercise of the knee flexor and extensor muscle	10 times, 3 set, 5 min
Isometric exercise of the hip abductor and adductor muscle	10 times, 3 set, 5 min
Bend and stretch knees against the wall	10 times, 2 set, 5 min