When you have knee pain, you’ll want to limit running and jumping activities that can make the discomfort worse. If you’re recovering from an overuse injury, for example, you should avoid or limit the ...

Bend both knees to 90 degrees to lower down in the lunge. Press through your front heel to return to standing. If the reverse ...

You’re halfway into a squat or lunge, and your knees start spazzing out. They crack, pop and pretty much create their own less-than-pleasant workout soundtrack. Called crepitus, this crackling can ...

The vastus medialis is one of the four quadriceps muscles, located on the front of your thigh, above your kneecap. It’s the innermost one. When you extend your leg fully, you can feel and sometimes ...

Objective: To determine if the combined isometric contractions of knee extension/hip adduction and knee extension/hip abduction will elicit a different quadriceps and gluteus medius electromyographic ...