Doing leg extensions will help you increase the size and strength of your quad muscles. Building the size of your quads is perfect if your current training program emphasizes your hamstrings or glutes as it can balance the muscles in your legs.

The leg extension is a splendid exercise for targeting the four muscles that make up your quadriceps. When performed correctly, this simple but effective movement helps you build strength and definition in your quads, offering an alternative leg extension movement that can be a great addition to your workout routine.

Leg extensions should be a part of your workout regimen as they are one of the only exercises that target the quadriceps muscles. Strong quads are necessary for walking, running, and basically any other physical activity involving your legs. Usually done with a lever machine, proper leg extensions can easily be mastered.

Leg extension is an isolated strength training movement designed for improved leg definition and muscle gain on the anterior or front of the thigh. Leg extensions as with many other isolated exercises, are designed to for specific muscular development and may be beneficial if your goals are more aesthetic oriented.