Anyone tried EMS training?

[cerealgamechanger]

Exactly that. Has anyone tried the (Electric Muscle Stimulation (EMS) training? I've just come from my introductory session and feel amazing afterwards but it's quite pricey so I want to make sure it's worth the cost before I really submit to it.

The trainer told me one 20min session is akin to 90mins of aerobic exercise. Is this right?

Anyone?

I did a course a couple of years ago but couldn’t afford to keep going. I really liked it and felt great afterwards but didn’t discern a huge difference in how I looked - but then I wasn’t making other changes at the time.

Total scam. There’s no such thing as passive exercise. Simply having your muscles moved does nothing, it’s all about the time and effort you put in. Getting a good workout requires physically challenging yourself. There are certainly benefits that extend beyond the workout session itself but there’s no way tl quadruple your exercise time without quadrupling your exercise time.