"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “Muscle stimulators are worth the investment if you’re looking to take your workouts to the next level, ...

Forget about feeling lost among all that iron and pulleys. I've prepared a friendly guide to help you identify your "super machines" at the gym, the ones that will help you sculpt the body you want ...

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, ...

Break free from the limitations of gym machines and use free weights to ignite muscle protein synthesis, enhance coordination ...

Standing exercises to build upper body strength after 50, guided by a certified trainer, to improve posture and muscle tone.

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 ...

New York City boutique studio Shock Therapy uses electric muscle stimulation and promises big results in less time—here's what happened when I tried it for myself. I used to go to this physical ...

Dr Mike Israetel explains how many exercises per muscle you really need to build size, and why total hard sets matter more ...