The aim of this randomized controlled trial is to compare the effect of Instrument Assisted Soft Tissue Mobilization (IASTM) and muscle energy technique on iliotibial band tightness on pain, range of motion and functional mobility in patients with patellofemoral pain syndrome.
• Age between 18 and 35 years
Both Genders.
Anterior or retro patellar knee pain for at least the past 3 months.
Knee pain during at least 3 of the following activities: ascending/descending stairs, squatting, hopping/ running, and prolonged sitting.
• Any meniscal or ligament tears of knee.
Knee osteoarthritis.
Any previous surgery of lower limb.
Patellar fracture or fracture of lower extremity.