What is one of the primary benefits of using electrical stimulation on muscles?

One of the primary benefits of using electrical stimulation on muscles is enhanced muscle contraction. Electrical stimulation utilizes electrodes to deliver electrical impulses to the muscle tissue, mimicking the natural signals sent by the nervous system. This process can lead to stronger and more coordinated muscle contractions, which is especially beneficial in rehabilitation settings where muscle strength and function are critical for recovery. By actively engaging the muscle through these contractions, electrical stimulation can help improve muscular endurance and force production, aiding in functional movements and overall muscle health.

While increased flexibility and improved joint mobility are important aspects of physical training and therapy, they typically arise from other forms of exercise or therapeutic interventions rather than directly from electrical stimulation. Similarly, muscle relaxation is a secondary effect that may occur as a result of stimulating the muscle to contract, but it is not the primary goal of electrical stimulation. The main focus of this technique is to enhance the strength and performance of the muscle contractions themselves.