Add Yahoo as a preferred source to see more of our stories on Google. “Muscle stimulators are worth the investment if you’re looking to take your workouts to the next level, speed up recovery, or if ...

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 ...

Already a staple for pro athletes, electric stimulation--sort of like shock therapy for triathletes--is now being marketed to the mainstream. Video: Zapped to glory Michael Kanellos is editor at large ...

"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, ...