Electromyographic biofeedback or neuromuscular electrical stimulation added to isometric quadriceps exercise does not improve pain and functional outcomes in knee osteoarthritis: a randomized controlled trial
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Quadriceps muscle weakness is a common clinical feature in individuals with knee osteoarthritis (KOA) and contributes to pain, functional limitations, and reduced quality of life. While quadriceps strengthening exercises are well-established, the additional be... ...
