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, ...

Electrical muscle stimulation involves sending electrical impulses through the skin. This stimulation may provide benefits, such as helping repair tissue and strengthening the muscles. Share on ...

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 ...

Millions worldwide suffer from the daily discomfort of painful, sore, and swollen feet. This widespread issue can be attributed to many factors, ranging from the inevitable effects of ageing to the ...

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 ...

When I first heard of EMS, Electrical Muscle Stimulation, a device that enables you to burn 500 calories in a single session, I was sceptical. I’m fit enough. I swim regularly: no splashing about, but ...

Mandy Oakes clutched a bright yellow tennis ball while she swiveled her torso to the right. "Can you turn the resistance up a little bit on my abs?" she asked her instructor halfway through her ...

In another major clinical breakthrough of the Walk Again Project, a non-profit international consortium aimed at developing new neuro-rehabilitation protocols, technologies and therapies for spinal ...

In new results from a clinical trial, researchers show that electrical stimulation of the spinal cord can restore the muscle ...

The effects of spinal cord injuries are complex and multifaceted. People lose not only the ability to control the movement of their limbs, but also the ability to receive sensory feedback from them.