Burn More Calorie in Less Time? The Truth About Whole-Body EMS

person Savannah Martin
calendar_today Sep 08, 2025
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Quick Overview

A German study proves whole-body electromyostimulation (Whole Body EMS) boosts energy expenditure by 17 per cent during easy 16-minute workouts.

Shocking Results: Men burned 412 calories per hour with the electrode suit versus 352 calories without the pulses. The low-intensity exercises felt far harder with the 85Hz zaps.

Why It Matters: Researchers say true fat loss could be even bigger. Perfect time-saving tech for gym haters!

At the end, you’ll always get the original study link — to collect, download, or fact-check.

ZAP YOUR WAY TO A SLIMMER BODY IN JUST 16 MINUTES!

The Electric Breakthrough That’s Shocking The Fitness World

Scientists have uncovered a revolutionary way to torch fat without endless gym sessions or sweaty cardio.

A groundbreaking study on whole-body electromyostimulation (or Whole Body EMS) proves that strapping on a high-tech suit packed with electrodes can boost your energy expenditure by a massive 17 per cent – all in a quick 16-minute workout that even couch potatoes can handle.

The German Research That Changes Everything

Published in the respected Journal of Strength and Conditioning Research, the 2012 trial from the University of Erlangen-Nuremberg tested Whole Body EMS on 19 moderately trained young men.

Using a clever crossover design, each volunteer performed the exact same low-intensity resistance exercises twice – once with the electric current switched on and once completely off.

This meant every man acted as his own control, making the results rock-solid and reliable.

How The Futuristic Zap Suit Actually Works

Participants wore a special full body EMS system covering a huge 2,650cm² of muscle groups including thighs, glutes, abs, chest, back and arms.

The device fired 85Hz pulses in a 4-seconds-on, 4-seconds-off rhythm while they did simple moves like squats, bicep curls and shoulder presses – no heavy weights required.

The current was cranked to each man’s maximum tolerable level, forcing muscles to work far harder than normal.

The Jaw-Dropping Calorie-Burning Results

Here’s the headline figure: during the Whole Body EMS session, the men burned 412 calories per hour compared with just 352 calories without the zaps.

That’s a statistically significant 17 per cent increase in energy expenditure (p = 0.008).

They also rated the workout as much tougher – “hard” at 14.7 on the Borg scale versus “light to moderate” at 11.9 without electricity.

The effect size was large at d = 0.92, proving Whole Body EMS genuinely supercharges your metabolism.

Why The Real Fat-Loss Power Could Be Even Bigger

The researchers used indirect calorimetry to measure energy expenditure, but they openly admit this method probably underestimates the true effect.

Whole Body EMS triggers massive anaerobic energy production that breath tests simply can’t capture fully.

Lead author Dr Wolfgang Kemmler believes the rapid body fat reductions seen in earlier Whole Body EMS studies suggest the calorie burn is actually higher than the numbers show – explaining why users lose belly fat so dramatically.

The Perfect Time-Saving Solution For Busy Lives

Forget hour-long gym slogs. This Whole Body EMS protocol lasts just 16 minutes and requires zero extra equipment.

Dr Kemmler concluded it’s “a time-saving option at least for subjects unwilling or unable to exercise conventionally”.

In Germany alone, over 1,200 studios now offer the technology to around 50,000 users who want fast fat reduction and body shaping without the grind.

The Bottom Line – Should You Try The Zap Suit?

While not magic on its own, Whole Body EMS delivers a genuine boost to energy expenditure during easy exercises and could be the game-changer for anyone short on time or motivation.

Combined with sensible eating, this electric tech might finally deliver the slim, toned body you’ve been dreaming of – in record time.

Would you use EMS full body devices for faster results? The science says it’s worth the buzz!

More EMS Research Scientists Are Studying

Can EMS reduce fat?
Can EMS increase calorie burn while sitting?
Can EMS improve athletic training?
Can EMS play a role in muscle loss & frailty?
Can EMS reduce pain?
EMS vs TENS: What are the differences?

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Study Summary

Question	Answer
What Was the Study About?	Whether Whole Body-EMS boosts calorie burn during exercise compared to regular training.
Who Took Part?	19 healthy men, ages 20–40, moderately active.
How Did They Test It?	16-minute low-intensity workouts, once with Whole Body-EMS and once without, crossover design.
What Did They Find?	17% higher calorie burn (412 vs. 352 kcal/hr) and higher effort ratings with Whole Body-EMS.

Research Reference Section

Original Paper Name: Effect of Whole-Body Electromyostimulation on Energy Expenditure During Exercise
Simplified Title: Whole-Body EMS Burns More Calories During Workouts
Authors: Wolfgang Kemmler, Simon von Stengel, Johannes Schwarz, Jerry L. Mayhew
Year: 2012
Institutes: University of Erlangen-Nürnberg (Germany), Truman State University (USA)
Link to Study: DOI: 10.1519/JSC.0b013e31821a3a11

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This blog post is for informational and recreational purposes only. It is not medical advice. ORIEMS FIT does not diagnose, treat, or recommend. Research results apply only to the participants studied and may not apply to everyone. Electrical stimulation devices may not be suitable for all people. Risks can include muscle soreness, skin irritation, or discomfort if misused. Always consult a qualified healthcare professional before starting or changing any treatment, exercise program, or device use. Reading this blog is not a substitute for professional medical care. For full details, visit: ORIEMS Disclaimer.