Leg extensions are one of the most effective exercises for isolating the quadriceps. Unlike compound movements like squats or ...

A continuous passive motion (CPM) machine allows for movement of the joints after surgery. A person may use a CPM machine after undergoing surgery on joints such as the knee or hip. Some people may ...

The worst exercises for people with bad knees are full-arc knee extension (using the machine at the gym), full-deep lunges, deep squats, and Hurdler’s stretches. HIIT exercising (high intensity ...

WHETHER YOU'RE LOOKING to increase your squat max, or lower your half marathon time, strengthening your knee extension can help you reach your fitness goals. Knee extension is one of the chief actions ...

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 ...