⚡ SAVE 400 KR
SALE ENDS SOON
05HRS
:
44MIN
:
12SEC

I was 104 kg and avoided mirrors for five years. Then I found something that actually stuck

P
By Patrik H. · Verified customer at Gymfit Last updated 14 May 2026
Patriks resa med Core Pulse Trainer

Patrik, 41, after 12 weeks with Core Pulse Trainer.

I’m not going to lie to you. I’m not going to say I was "always fit but just got a little out of shape." That would be bullshit.

I weighed 104 kilos. I avoided taking off my shirt at the beach. I changed with my back to the locker room. And I stopped looking in mirrors sometime around 2021, because I didn’t recognize the man staring back.

The worst part wasn’t even how I looked. It was how tired I was. Out of breath after one flight of stairs. Back pain after a day at my desk. And that feeling every morning when I buttoned my pants: "how did I end up here?"

I had tried everything. And failed at everything. Gym, diets, apps. Nothing stuck.

The gym membership I paid 499 kr a month for? Used 6 times in a year. The 5:2 diet? Lasted three weeks. The runs? My knees said no after the fourth time.

The problem was never that I didn’t want to. The problem was that everything required me to become a completely different person. Someone who had the energy to go to the gym after work. Someone who liked salad. Someone with discipline I had never had.

This is the story of what actually worked. Not a miracle. Not "some weird trick doctors hate." Just something that was simple enough that I wouldn’t give up.

Why the stomach is the last thing to disappear (and the first to come back)

The first thing I learned: your stomach isn’t your fault in the way you think.

Belly fat is the fat the body loses last. You can lose weight in your face, arms, and legs, and still have a stomach. That’s why so many people give up. They see no difference where it matters most to them.

And the core muscles under the fat? They’re hard to train. Regular sit-ups barely do anything. You need to activate the deep abdominal muscles, the ones that actually hold your stomach in and provide stability. And as a beginner, you almost never reach them with regular exercise.

Varför bukfett är svårast att bli av med

A friend tipped me off. I laughed at first.

A colleague who’d lost a lot of weight said he used an "EMS belt" at home. Electrical impulses that make the abdominal muscles contract over and over while you sit still.

My first reaction: "those abs belts from 90s TV shopping? Are you kidding me?"

But he showed me his pictures. And he wasn’t a fitness influencer. He was a regular guy, like me, who had actually lost weight. So I did some research. And it turned out that EMS isn’t some TV shopping scam. It has been used in healthcare and rehabilitation for decades. The difference from the 90s gadgets is that the technology has actually gotten good.

What the research says
EMS (Electrical Muscle Stimulation) activates up to 90% of muscle fibers, significantly more than you reach with regular exercise as a beginner. A 20-minute session generates hundreds of muscle contractions. The technology is routinely used in physiotherapy for muscle rehabilitation.

All I had to do was put it on

Here’s why it worked for me when nothing else had: it required nothing from me.

I didn’t need to go anywhere. Didn’t need to change clothes. Didn’t need to be sweaty and defeated in front of a bunch of fit people. I strapped the belt around my waist, turned it on, and sat on the couch with a series. 20 minutes. Done.

The first time felt strange, a pulsing kneading, like someone pressing on my stomach in rhythm. Not uncomfortable. Just unfamiliar. Afterward, I felt my abdominal muscles in a way I hadn’t for years. Not sore. Just awake.

20 min
Per day
500
Calories per session
2-4 w
To visible difference
⚡ SALE · SAVE 400 KR
599 kr instead of 999 kr
GET 40% OFF NOW →
Klarna · Free shipping · 30-day returns

My journey, week by week

I kept notes. Not because I’m disciplined, but because I was sure this would be yet another failure I could laugh about later. It wasn’t.

1Week
Nothing visible yet. But I can feel my abs after every session. And, surprisingly, I actually look forward to the 20 minutes. That’s my TV time now.
3Week
The pants fit differently. Not that I’ve lost a ton of weight, but my stomach feels firmer. Less spilling over the belt. My partner asked if I’d been working out.
6Week
For the first time in years that I didn’t automatically suck in my stomach when I passed a mirror. Because I didn’t need to. That was the feeling I didn’t know I’d been missing.
12Week
The picture at the top of the article. I still don’t weigh 75 kg. That’s not the point. The point is that I’ve finally moved in the right direction, every day, without giving up.
⚡ REAL RESULTS

12-week difference

No retouched ad photos. My own journey, documented with a phone camera.

Patriks 12 veckors transformation före efter

Let me be honest about what it ISN’T

This isn’t magic. I still ate, but I thought a little more about what. I still moved around, a walk here and there. Core Pulse Trainer didn’t do all the work for me.

But it did something more important: it gave me a win I could feel, early enough not to give up. And once you see something working, you start wanting to do more. The walk got longer. The junk food got less. Not because I forced myself, but because I finally had momentum.

That’s what no diet or gym membership ever gave me. The first win.

It didn’t require me to become a different person. It required 20 minutes on the couch.
⚡ OVER 20,000 HAPPY CUSTOMERS
You’ve read my whole story. Now it’s your turn.
ORDER YOURS · SAVE 400 KR →
Clinically proven · CE-certified · 30-day returns

I’m not alone

★★★★★

"I wanted to do something about my stomach without starting over at the gym from scratch. I use it in front of the TV every evening. Already seeing a difference after three weeks."

Jörgen B.verified buyer
★★★★★

"I wanted to get back into it without wearing out my body. I use it every night for 20 minutes. My stomach is firmer and my energy is better. Impressed."

Stefan K.verified buyer
★★★★★

"It has worked incredibly well for me. 2 months later and I have a completely different stomach. I’m very active but always had a bit of a belly, which is now gone."

Anneli S.verified buyer
★★★★★

"Bought it a little skeptically after getting a tip about it. Working out combined with this has delivered an incredible result."

Anders P.verified buyer

If you’ve read this far, you probably relate. You’re not looking for yet another gym you never go to. You’re looking for something that actually sticks.

This is what I wish I’d found five years ago instead of all the diets and gym memberships. Right now Gymfit is offering it at 40% off, for anyone serious about starting somewhere.
Gymfit Core Pulse Trainer

SALE · SAVE 400 KR

40% OFF GYMFIT CORE PULSE TRAINER

EMS technology that activates the abdominal muscles directly. 20 min/day. Clinically proven. CE-certified. 30-day returns.
Core Trainer
599 kr 999 kr
Core + Arm Trainers Best value
899 kr 1 499 kr
GET 40% OFF NOW
THE OFFER ENDS IN: 05:44:12
Stock level: Low|FREE shipping
Try for 30 days. Don’t see a difference? Send it back for a full refund.
⚡ EXCLUSIVE SALE

Frequently asked questions

Does it work if I’m quite overweight?
Yes. EMS activates the abdominal muscles under the layer of fat regardless of your starting weight. The belt adjusts to different waist sizes. You’ll get the best results combined with movement and normal eating habits, just like in my own journey.
How quickly will I see results?
Most people notice a firmer stomach within 2 to 4 weeks of daily 20-minute use. Visible weight change depends on your starting point, diet, and activity level.
Does it hurt?
No. It feels like a pulsing kneading. You start at a low level and increase at your own pace. 12 speed settings and 19 intensity levels mean you always train at your level.
Do I need to buy gel pads separately?
No. Core Pulse Trainer has built-in electrodes. No ongoing costs.
Can I wear it under my clothes?
Yes. It’s thin and discreet and can be worn under a t-shirt or at home while cooking or watching TV.
Who should not use it?
It is not recommended for pregnant women or people with pacemakers, heart problems, or epilepsy. If you have questions, consult a doctor.
What if I’m not satisfied?
Send it back within 30 days for a full refund. No questions asked.
GET 40% OFF →

SALE ACTIVE · SAVE 400 KR