Leg extensions are one of the most effective exercises for isolating the quadriceps. Unlike compound movements like squats or lunges, the leg extension machine specifically targets the knee joint, ...

If you’ve ever been in a big-box gym before, you’ve seen plenty of guys doing classic leg exercises like squats and lunges and deadlifts. But there’s a good chance you’ve also seen a host of ...

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 ...