Electrical muscle stimulation involves sending electrical impulses through the skin. This stimulation may provide benefits, such as helping to repair tissue and strengthen muscles. The electrical ...

Pro athletes endorse electric muscle stimulation machines for recovery and diehard gym rats swear by them for building muscle. But is a pricey electric muscle stimulator helpful to runners? Before you ...

Electrical myostimulation is the use of electric currents to enhance muscle function. This type of therapy is called electrotherapy. It helps to strengthen and stimulate the recovery of muscles after ...

A new study led by researchers at Baylor College of Medicine found that the use of a take-home electrical stimulation device improved muscle perfusion, the rate at which oxygen is delivered to muscles ...

Looking to amp up your workout gains? You probably already know that wearable tech, such as smartwatches and heart rate monitors, can help athletes optimize their training and enhance their ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I’ve tried a lot of ...

Electrical stimulation of the spinal cord is a promising strategy for reestablishing walking after spinal cord injury, recent studies show. But for patients suffering from muscle spasms, the ...

The few times that I’ve gone to a physical therapist for an injury, I was hooked up to a machine that used transcutaneous nerve stimulation, or TENS. It sent small electrical impulses to my nerves, ...

If there’s one familiar sound whenever a volunteer tries out an interactive device that uses electrical muscle stimulation, it is probably laughter. Even for experienced users of the technology, the ...