Thigh muscle Vastus lateralis

The vastus lateralis muscle (lat. Musculus vastus lateralis) is one of the thigh muscles that is located on the lateral surface of the thigh. It plays an important role in maintaining balance and stabilizing the body while walking or running.

The vastus lateralis muscle consists of several muscle bundles that join together to form a single muscle. Each bundle has its own tendon, which attaches to the femur. When the muscle contracts, it flexes the thigh and extends the lower leg.

In addition, the vastus lateralis muscle is involved in generating strength and stability when running or walking. It helps maintain body balance and prevent injury.

To train this muscle, you can use various exercises such as squats, lunges, leg presses and others. It is important to remember that training should be safe and not lead to overexertion or injury.



The vastus lateralis muscle (lat. m. vastus lateralis) is a muscle on the thigh that is responsible for moving the leg to the side. It is located on the outer side of the thigh and consists of several muscle fibers. This muscle is one of the largest muscles in the thigh and plays an important role in the movement of the leg.

The vastus lateralis muscle originates from the femur and attaches to the lateral condyle of the femur. It is shaped like a broad flat muscle that runs parallel to the femur. The muscle consists of several muscle bundles, which are called the lateralis major and minor muscle bundles.

The function of the vastus lateralis muscle is to flex the leg at the knee joint, as well as to rotate the leg to the side, that is, it helps the leg move in different directions. In addition, this muscle is also involved in maintaining the balance of the body and helps maintain correct posture.

To train the vastus lateralis muscle, you can use various exercises, such as squats, lunges, calf raises and others. You can also use special exercise machines and equipment to train this muscle. It is important to remember that before starting a workout, you should consult your doctor and start with simple exercises to avoid injury.