Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Objective: To investigate atrophy and weakness of the quadriceps femoris muscle group in patients with PFPS using measures of cross-sectional area and peak extension torque. Methods: A total of 57 ...

Knowing the muscles that you're working will help when you feel them burning. Unsurprisingly, your quadriceps, or quads, consist of four muscles. They are: For the majority of people, the primary ...

In patients with knee osteoarthritis (OA), pain and dysfunction cause a reflex inhibition on the quadriceps femoral muscle, and quadriceps weakness could accelerate damage to knee cartilage.