Imagine if you could reap the benefits of strength training without logging tons of hours at the gym.

“An EMS workout involves the same movements as many other workouts.

Recruiting more muscle fibers in theory should increase the intensity of the workout.

ems workout: woman using arm bands while strapped into an electrical muscle stimulation (ems) machine

Photo: miodrag ignjatovic/Getty

Read on to get the lowdown on electrical muscle stimulation and EMS training.

What Is EMS Therapy, Exactly?

OK, Is That Different Than EMS Training?

It mightsoundsimple enough, but it’s no walk in the park.

Because the pulse acts as resistance, the movements feel much harder and leave you fatigued much faster.

So, Are EMS Training Workouts Beneficial?

Short answer: TBD.

Meaning, once you get a muscle contraction from the stim, that is enough,” says Dircksen.

As long as you don’t go overboard, this increase in muscle engagement could result in strength gains.

Is EMS Training Safe?

“Not all EMS devices are 100% safe,” says Fulop.

All those wires and cables could also lead to electrocution, the organization also warns.

The FDA recommends steering clear of EMS training if you have a defibrillator or pacemaker.

“This could harm the baby and is not proven otherwise,” she cautions.

National Library of Medicine (NLM).

But don’t freak out just yet: Although serious, rhabdo is rare.

Plus, it’s not just a risk once you incorporate e-stim into your exercise routine.

(In the meantime, though, you’ve got the option to alwayslift some heavy weights!)