The term quadriceps is Latin for “four headed.” This is because people separate this muscle group into four distinct portions that all work together to help extend the leg. The four muscles ...

The quadricep muscles work with your hamstrings to help lift and lower your legs while walking and running. When moving your leg, the quadriceps contract, and the hamstrings relax. These two ...

The leg extension is a superior exercise for isolating your quadriceps muscles and strengthening your legs. Performing leg extensions can also increase your range of motion and flexibility in your ...

There are two main muscle groups in your upper leg. They include: Your quadriceps. This muscle group consists of four muscles in the front of your thigh which are among the strongest and largest ...

It’s all connected. Not only will strong upper leg muscles help with all of your movements, but training your quads boosts your joint health on top of your muscular strength. “Quad strength is ...

Why it rocks: This quintessential lower-body exercise mimics all sorts of everyday movements and challenges all of your major leg muscles, including the quads. Stand with feet parallel and ...

the leg extension machine. It zeros in on your quadriceps by preventing other muscles from helping. But what happens when you don’t have a leg extension machine available? Maybe you’re on the ...

The hamstrings, quadriceps, adductors, and calves are the major muscles of the leg, though you can also count the glutes, too, King says. Technically the glutes are part of the muscles of the butt ...

Quadriceps are a group of four muscles located at the front of your thigh. Your quadriceps are some of the largest and strongest muscles in your body. Share on Pinterest peterdharwood/Getty Images ...