Extensor Toes Long

The extensor toe longus (musculus extensor digitorum longus, abbreviated EDL) is a muscle in the foot that is responsible for extending the toes. It is located at the back of the lower leg and is one of the longest muscles in the human body.

The EDL consists of two parts: lateral and medial. The lateral portion begins on the medial surface of the tibia and extends down to the base of the big toe. The medial part starts from the lateral surface of the tibia, extends down to the base of the fifth toe and then continues to the base of the big toe.

The function of EDL is to extend the toes. When the muscle contracts, it pulls the big toe up and out and also extends the other toes. This muscle is also involved in maintaining balance when walking and running.

The extensor toe longus muscle is one of the most important muscles of the foot, as it is responsible for maintaining the correct shape of the foot and ensuring its stability. However, due to its long shape and location in a difficult-to-reach area, this muscle can be susceptible to injury such as sprains and tears. Therefore, it is important to know how to properly perform exercises for this muscle to avoid possible injuries.

Various exercises can be used to train EDL. For example, you can perform foot flexions and extensions while standing on your toes. You can also perform the “calf raise” exercise, which involves raising your toes on one leg and maintaining your balance.

Additionally, to improve EDL performance, it is important to monitor your posture and foot placement while walking and running. If the foot is not in the correct position, it can lead to muscle strain and injury. Therefore, to maintain foot health and functionality, it is necessary to monitor the correct walking and running technique, as well as exercise regularly.



The long toe extensor (musculus extendor digitorum longus, also stump, bna and zhna) is a muscle that is located on the foot and is responsible for the extension of the big, index and middle toes. It begins on the back of the cuboid bone and runs along the front of the foot, ending at