Electronic Waist Trainer Men - Black

Regular price CHF 229.00

Electronic Waist Trainer by Gym In A Box

Für Frauen & Männer

Automatisch und einfach abnehmen und in Form bringen in nur 12 Minuten am Tag!

Dieser revolutionäre elektronische Waist Trainer unterscheidet sich von allen anderen. Straffe automatisch Deine Bauchmuskeln, reduziere Deine Taille um Zentimeter, stütze Deinen Rücken und erlebe Dein persönliches Fitness Erlebnis!

Integrierte patentierte ToneUp15 ®️ Muskelaufbau-Booster erledigen die Arbeit, Du erhältst die Ergebnisse.

Auf Knopfdruck erhältst Du 200 pulsierende Massage-Booster in einem 12-minütigen Toningzyklus.

Der elektronische Waist Trainer ist atmungsaktiv und passt sich Deinem Körper an. Er besteht aus superelastischem Neopren-Material mit einer eingebauten Verstärkung für Deinen Rücken und verfügt über ein doppelt verstellbares Klettsystem, damit Du ihn an Deine Figur anpassen kannst.

Verwende für eine genaue Passform die Größentabelle bei den Produkte Details.
Für maximale Ergebnisse und ultimativen Komfort befolge bitte die Anweisungen in der mitgesandten Beilage genau. 

Q: ”What is GYM IN A BOX ™ CoreWrap and what does it do for me?”

A: The CoreWrap is an electronic corset with integrated STIM-FIT Toning Technology that sends pulses to your muscles, like a vigorous massage, causing them to contract and relax. It is the ultimate Body Shaping Solution 4 in 1, providing CoreStrength, Firm Abs, Back Support + Massage Effect . Just 12-15 minutes a day to the Best Abs You’ll Ever Have!  Integrated Muscle Toning Boosters  do  the work, you get the results.  With the push of a button, you get 200 pulsating muscle contractions in a 12-minute toning cycle that breaks down unwanted fat tissues for a flatter belly, toned abs and  to reduce the appearance of stretch marks. It helps with postpartum belly recovery, smoothens  the skin, improves flabby, coarser  skin problems and tightens the belly area, toning the abdominal muscles .

Q: ”What is the difference to conventional Shapewear / Waist Trimmers/ Sweat Belts ?”

A: The CoreWrap not only gives you the same shaping benefits as conventional Shape-Wear while wearing it, the integrated STIM-FIT technology boosters  also actively stimulate your abs muscles and help create a sauna effect while your muscles are working, thats how you can burn calories.

Q: ”Does it feel uncomfortable ?”

A:  No uncomfortable vibration. Just make sure, the Silver E-Pads are pressed tightly to your skin while you activate the toning cycle and that you spray water on E-Pads and and your belly area prior to activating. No thumping or pounding like massage guns.... just gentle electronic pulses that vigorously massage your muscles to tone, firm and shape your abs.

Q: “What does it do?”
 The CoreWrap is an Electronic Massager Corset and posture enhancing Waist Trimmer with integrated, patented STIM-FIT f technology called ToneUp15 . While you wear the CoreWrap, you can get the added effect of massaging and stimulating your stomach muscles through a variety of programs designed to give them a workout without you having to do any exercise. 

Q: "Which muscle group is getting stimulated ?"
 The Abdominals. Two E-Pads contract your belly muscles.

Q: “Will it create Abs?”
: Your body creates abs. But it does so only if it is stimulated to do so, that is why we exercise. Wearing a CoreWrap with STIM-FIT  is  great way to support this as it give you an easy way to achieve this stimulation without having to do taxing exercises on a regular basis.

Q: “It doesn’t feel so strong, is it not working?”
 You can increase the intensity by pushing the “ ON” button several times . Maybe spray some water not only on the Silver infused  E- Pads, but also a little bit on your belly for better conductivity. Every individual has a different sensitivity to feeling the contraction, also depends on if people have more or less fat tissue, etc. Every beautiful body and sensation is different ! So even if you don’t feel it super strong, that  doesn’t mean your muscles don’t get enough contraction. You definitely receive the same contraction than people who would feel this more intense, don’t worry about that at all.

Q: “Will I get results even if I don’t feel it as strong as imagined?”
 We have tested the product for many months on many different kind of people, some felt it more, some less, but the results at the end were similar and you will definitely get exact those benefits, just keep on using it, that’s very important!

Q: "How long before I see results?"
 The modern corset design will create an instant hourglass figure. Within the first few sessions, you will notice better posture and muscle tightening, the massage effect of the pulsing sensation will promote better sleep and relax your body instantly. The sweat belt function will promote burning calories faster while your muscles work. You may notice visible results and losing inches off your waist with continued use of the CoreWrap after 4 weeks.

Q: “How long is one toning cycle?”
 One cycle stops automatically after 12 minutes. 

Q: “Can I use it longer than 12 minutes?”
A: We recommend 15 minutes. A maximum time of two cycles (each 12 min.) is recommended per day. Please make sure you completely turn OFF the toning cycle before you open or take off the CoreWrap.

Q: “It says 6 modes, but it only shows 4 programs“
A: In between the 4 modes on the controller box, there are 2 more programs that’s  when you see 2 lights blinking, between 1 and two, or between mode 3 and 4 that’s a total of 6 programs.

Q: "Is it vibrating ?“
 The effect of the integrated ToneUp15™ STIM-FIT can make it feel like the product is vibrating. But this effect comes from the contractions of your own stomach muscles. So when you feel a vibrating effect, it is coming from your abs working out.  

Q: "Will it make me lose weight ?“
 STIM-FIT, like mechanical exercises, makes your muscles work and thereby burns calories. Studies have shown that this can be a supporting factor in a balanced weight loss program.

Q: “Will it make me slimmer ?”
 STIM-FIT, like mechanical exercises, makes your muscles work and thereby burns calories. Studies have shown that this can be a supporting factor in a balanced weight loss program. 

Q: “I am thin, can I use it”
  Our products are designed for everyone and every body type. Your body shape does not matter. Everyone can benefit from the effects of our technology. Just because you are thin does not mean that your abs are toned or strong. And even if they are, STIM=FIT can still help you to improve their strength and shape.  

Q: “Can I wash it ?“
 The CoreWrap can be hand washed as per instructions, but the PowerBox and Snaps must be protected from all liquids. 

Q: “What does the technology do ?”
 The technology uses low level STIM-FIT to achieve muscle contractions that are similar to a mechanical workout, such as crunches etc. A the top level, it is used by athletes to achieve peak workout performance. For daily use it provides a great support for regular workouts without having to do taxing manual workouts. 

Q: “How often can I use it ?”
 Exercise is only effective is it is done regularly. You can use your CoreWrap daily. Each program has an automatic shut-off to prevent over-use in single sessions.  

Q: "Can it hurt me ?“
 Any effective fitness equipment has the ability to hurt you if used incorrectly. However, working out with STIM-FIT is particularly kind on your joints and back and can therefore be a safer option for working out than many mechanical exercises. If you follow the product instructions, the product will be safe. Always think of safety first whatever you do.

Q: “Can I use it at the Gym ?“
 Yes. You can use the CoreWrap in any situation that is safe. Adding it to your gym routine can be a very effective way in getting to your desired results sooner. 

Q: “Which size should I choose ?”
 Please use the size instructions / Size Chart on the product website. 

Q: “Can Men use it as well ?“
 Absolutely, the CoreWrap is unisex and can give men and women the same benefits.  

Q: “I’m 70 + can I use it ?“
 Absolutely, the CoreWrap can be used throughout all adult ages. However, if you have any underlying health conditions, please check with your doctor first.   

Q: “I’m pregnant can I use it ?“
 We do not recommend the use of the CoreWrap while you are pregnant! Please consult with your medical practitioner prior to any performance related physical workouts. 

Q: “Is it safe ?”
 Any effective fitness equipment has the ability to hurt you if used incorrectly. However, working out with STIM-FIT is particularly kind on your joints and back and can therefore be a safer option for working out than many mechanical exercises. If you follow the product instructions, the product will be safe. Alway think of safety first whatever you do. 

Q: “Do the products contain real Silver ?”
Yes! ToneUp15™ TECH is our patented  thermal Silver Muscle Contraction  technology that is 100% infused into all of our activewear, providing a variety of  massaging, toning, skin and health benefits. It reduces muscle fatigue and soreness, getting you ready for your next exercise faster. 

Q: "I’m 12 can I use it“
 Our products are designed for adults only. 

Q: "If I stop using the CoreWrap,  will I get out of shape?"

A: To maintain your figure and stay fit you will need to stay active. One way to do that is through regular STIM-FIT training and to adopt an active lifestyle.


  • Massage Effect
  • Toned Abs 
  • Cellulite Control
  • Waist Trimmer
  • Core Strength
  • Improves Posture
  • Back Support
  • Corset Features | Hourglass Figure
  • Colors: Black Carbon & Hot Pink
  • Material: Neoprene & Silver Ions
  • Wipe-off only!

Size Guide:

Mit einem Massband Umfang auf Bauchnabel-Höhe ausmessen.

S = 60-69 cm
M = 70-79 cm
L = 80-95 cm
XL = 96-110 cm
XXL = 111-125 cm

WIPE-OFF only!
  Line Dry / Hang Dry
  Do Not Bleach
  Do Not Tumble Dry
   Do Not Iron
  Do Not Dry Clean
  Fabric: 98% Latex-Free Neoprene
  2% Silver Coated Nylon Tri-Cot


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