EMSCULPT in Apgujeong, Gangnam, SeoulHIFEM electromagnetic body treatment · BTL, UK

EMSCULPT uses high-intensity focused electromagnetic energy (HIFEM) to build muscle and reduce fat. It causes abdominal and gluteal contractions stronger than exercise can produce. You lie back during treatment and return to your routine afterward.

BTL-designated Korea Research Advisory Clinic
EMSCULPT system against a clean, light background
I recommend it when time for exercise is limited, or when dieting hasn't given you the abdominal definition or buttock shape you want.
Dr. Soyoun Koo BTL Korea Advisory Board Member
Results
Visible right away

Muscles may feel firmer immediately

Duration
Lasts around 6 months

Comfort
Minimal

Feels like an intense workout

Recovery
No downtime

No special preparation or recovery

Treatment time
20–30 minutes

Treatment areas
Abdomen and buttocks

More definition
for your abs and glutes
while you lie back

EMSCULPT from BTL in the UK was the world's first treatment to use high-intensity focused electromagnetic energy (HIFEM) to burn fat and build muscle. Repeated, strong contractions of the abdomen and glutes produce an effect comparable to doing a large number of sit-ups and squats in a short time.

This muscle-toning treatment can help when exercise and dietary changes alone have not achieved your goals. Energy acts on the fat and muscle layers without affecting the skin's surface. With no thermal damage, you can return to your usual routine immediately.

#HIFEM#Abdominal definition#Glute toning#Muscle building

Tones abs and glutes while reducing fat

Stronger abdominal muscles

Thicker abdominal muscles create firmer definition. Repeated electromagnetic contractions, stronger than exercise can achieve, increase muscle fiber size.

Glute lifting

Larger gluteal muscles lift sagging buttocks. Strong contractions while you lie down give the glutes stimulation comparable to repeated squats.

Fat reduction

Fat in the treated area also decreases. Repeated, intense muscle contractions burn surrounding fat, reducing the thickness of the fat layer.

Abdominal muscle separation

Narrows the gap between the rectus abdominis muscles after pregnancy or other changes. Strong contractions on both sides remodel the internal muscle structure.

Reduced measurements

Firmer muscle and less fat can reduce waist circumference. One treatment acts on both layers.

Gradual contour changes

More defined muscle gives the body smoother, fuller contours. Energy passes through the skin's surface to act on muscle without thermal damage.

Muscle toning, planned by your doctor
A BTL Korea Research Advisory Clinic

Body contouring results depend on how treatment is planned and performed. We take time with every patient. A doctor handles your consultation and performs your treatment personally.

  1. Recognized by BTL for research and clinical advice

    In 2024, BTL's country representative visited Dong-An Joongsim Clinic and designated us a Korea Research Advisory Clinic.

  2. Sharing HIFEM experience at medical conferences

    Dr. Soyoun Koo is a BTL Korea Advisory Board Member and Speaker. She has lectured to other doctors on her clinical experience since the original HIFEM technology arrived in Korea, including ways to improve treatment results.

  3. Your doctor selects the BTL device for your concern

    We also offer BTL devices including EMSCULPT NEO, EMSELLA and EMFACE. Your doctor selects the device and number of sessions for each treatment area and concern.

Presentation of the BTL Korea Research Advisory Clinic plaque · April 2024
Presentation of the BTL Korea Research Advisory Clinic plaque · April 2024

Firmer abs and glutes: patient experiences

I can engage my glutes more easily

I tried EMSCULPT because I still wasn't happy with my buttock shape despite exercising. The muscle stimulation felt strong at first, but I gradually got used to it. Later, when exercising, I felt I could engage my glutes more easily. Visually, it was more a slight change in shape than an increase in size.

My buttocks feel firmer and fuller

Even with regular exercise, I wasn't getting the fullness or lift I wanted. I discussed what to expect at an EMSCULPT consultation and went ahead. Afterward, my buttocks felt firmer and fuller. During exercise, the way I engaged those muscles felt different too. That was the part I was especially happy with.

My abdomen feels stronger

I had EMSCULPT hoping to strengthen my abdomen and improve its shape. It does feel as if my abs are stronger, but I haven't noticed a major visual change yet. I also started running, so I can't credit everything to the treatment. I'll keep exercising and taking photos to track it.

I notice my glutes more during yoga

I had EMSCULPT on my abdomen and buttocks, and the two areas felt different afterward. I gradually got used to the strong stimulation. During exercise and yoga, I felt I could engage my glutes more easily. The visible change in my abdomen was smaller, so I'm tracking the results for each area separately.
BTL Korea Research Advisory Clinic plaque · April 2024
BTL Korea Research Advisory Clinic plaque · April 2024
2024-04-05 · BTL

Designated by BTL
Korea Research Advisory Clinic

BTL's Alex Pang visited Dong-An Joongsim Clinic, presented the Korea Research Advisory Clinic designation, and discussed clinical experience with Dr. Soyoun Koo and Dr. Chang-Hwan Cho.

  • Dr. Soyoun Koo BTL Korea Advisory Board Member & Speaker
  • 2023-09-10Conference lecture on clinical experience with the original HIFEM technology
  • 2025-05-10BTL EMFACE Loyal Customer plaque
Consultation room at Dong-An Joongsim Clinic

What tones the abs and lifts the buttocks?
Your doctor will assess whether it is right for you

  • You want to maintain muscle tone while losing weight
  • You are concerned about anesthesia, pain or scars
  • You need to return to your usual routine immediately
  • You want to reduce measurements with short treatment sessions
  • You want to reduce fat on the abdomen or buttocks
  • You want a slimmer shape with a natural-looking result
  • You have limited time for exercise

EMSCULPT and EMSCULPT NEO compared

NEO adds radiofrequency to electromagnetic energy for greater fat reduction.

TreatmentEnergySession intervalSession length
EMSCULPTHIFEMAt least 4 sessions, 2–3 days apart20 or 30 minutes
EMSCULPT NEOSimultaneous HIFEM+ and RFAt least 4 sessions, 7 days apart30 minutes

How electromagnetic muscle toning works
Your doctor explains how it works

How does electromagnetic energy build muscle? A doctor with extensive HIFEM experience, including conference teaching, selects the areas and number of sessions. The muscles then change in three stages.

Illustration of the skin and underlying tissue
  1. Muscle contraction

    Electromagnetic energy creates muscle contractions stronger than voluntary exercise can produce.

  2. Muscle adaptation

    Muscles begin adapting to the repeated, intense contractions.

  3. Muscle remodeling

    Muscle fibers increase in number and size, remodeling the internal structure while fat is burned.

Toning the abdomen and buttocks
A plan for each treatment area

AbdomenButtocks

Other body contouring options
Results, comfort and recovery at a glance

Compare body treatments side by side. The right choice varies from person to person, so your doctor will help you decide at your consultation.

Comparing muscle toning and fat reduction treatments
TreatmentResultsDurationComfortRecovery
EMSCULPTVisible right awayLasts around 6 monthsMinimalNo downtime
EMSCULPT NEOVisible right awayLasts around 6 monthsMinimalNo downtime
CoolSculptingGradual improvementLasts 6 months or moreMinimalNo downtime
ONDA BodyGradual improvementLasts 6 months or moreMild discomfortNo downtime
HipfullenGradual improvementLasts 6 months or moreMild discomfortNo downtime

Muscle and fat results reported in research

16%

Increase in muscle mass

Average

BTL Aesthetics: official EMSCULPT page ↗
11%

Reduction in abdominal muscle separation

Average

96%

Patient satisfaction

Multicenter study at 7 US sites

A firmer shape before an important date
Treatment timed around your plans

From actors preparing for filming to patients planning a wedding or presentation, many people visit us ahead of an important date. Your doctor plans the timing and combination of treatments around your body shape and schedule.

If your event is tomorrow

This muscle-toning treatment has no downtime and can produce an immediate sense of improvement, so it can be scheduled the day before an important event. Your doctor adjusts the energy and areas to avoid lingering swelling or redness.

If your event is a month away

We work backward from your event date to plan a course of body contouring. Our broad range of devices lets us choose a combination that suits your body.

When muscle changes appear and how long they last

  1. Immediately after treatment

    A noticeable difference

    Muscles can feel firmer immediately after treatment.

  2. After 4 sessions

    More visible results

    Results become clearer after the recommended course is complete.

  3. The following weeks

    Continued effects

    The effects continue for several weeks after treatment ends.

Your treatment day, step by step
Your doctor leads your care, from consultation to treatment

Your doctor handles both your consultation and treatment. A patient coordinator can help with pricing.

  1. Doctor consultation

    Your doctor discusses the areas that concern you and the contours you want.

  2. Assessing the area

    Your doctor examines the area and recommends the number and spacing of sessions.

  3. Muscle toning treatment

    An applicator is placed over the area while you lie back and rest.

  4. Finishing care

    You can return to your usual routine without a recovery period.

Preparation and aftercare

Aftercare

  1. No special preparation or aftercare is required.
  2. Follow the recommended number and spacing of sessions to get the intended results.

When treatment may not be suitable Consultation required

  1. Use of a pacemaker
  2. Metal devices or implants in the body, such as fixation pins
  3. Pregnancy

Common questions about muscle toning results
Answers from our doctors

How do I choose an EMSCULPT clinic in Apgujeong, Gangnam, Seoul?

EMSCULPT results depend on how treatment is planned and performed. Check whether a doctor handles both consultation and treatment, whether genuine equipment and consumables are used, and whether treatments can be combined for your body shape and concerns. Dong-An Joongsim Clinic is a BTL-designated Korea Research Advisory Clinic. We take time with every patient, and a doctor leads your consultation and performs your treatment personally.

Does it hurt?

You will feel strong contractions, much like an intense workout, but you simply lie down and rest during treatment.

How many sessions will I need?

Depending on the area, the usual course is at least four sessions, 2–3 days apart, lasting 20 or 30 minutes each. Your doctor will set the exact plan at your consultation.

When will I feel a difference?

You may feel a difference immediately, with clearer results after four sessions. The effects continue for several weeks afterward.

How is it different from exercise?

HIFEM causes up to 20,000 muscle contractions in 30 minutes. Their intensity exceeds what voluntary exercise can produce, changing the internal structure of the muscle.

EMSCULPT system against a clean, light background
EMSCULPT

Our EMSCULPT equipment

EMSCULPT specifications
ManufacturerBTL
EnergyHIFEM high-intensity focused electromagnetic energy2.5 T magnetic field, comparable to MRI
ApplicatorSingle or dual
FeaturesNonionizing · Nonlaser · No thermal damage
CertificationsFDAMuscle building · Fat reduction

Firmer, more defined abs and glutes, planned by your doctor

We take time with every patient. Your doctor leads the consultation and performs the treatment, with a plan based on your body shape.

Consultation