Gym In A Box has been mentioned and refereed to in several News outlets

May 27, 2021:  Special TV show on German "ZDF" Primetime " Hello Deutschland" Featuring Nika & Nino Cristiani & their revolutionary invention, GYM IN A BOX, established 2017 & launched Winter 2020
June 2021: How Radio Host JLOVE lost 40 pounds after he decided to get back in shape after a heart attack....Hear how GYM IN A BOX helped him lose 40 pounds and get healthier, fitter and happier again...The Revolution RadioShow on IHeart Radio presents: Today Radio Show Host JLOVE talks about his amazing Weightloss results - 40 pounds- and how Gym In A Box CoreWrap helped him get in shape! 
Special Feature about our Founders Nika Cristiani and how she created GYM IN A BOX in early 2017.
Great article from June 2021  in Germany’s biggest daily Newspaper "BILD" with over 7.5 Million readers per issue.
Nika Cristiani, Creator of Gym In A Box established 2017
Nika & Nino Cristiani on, a special feature abouut their ToneUp15 Technology invention around STIM-Fit and how they created GYM IN A BOX ™ in early 2017.

Cristiani’s Balance, Fitness & Nutrition, LLC debuts cutting edge fitness wear – GYM IN A BOX™, the ultimate body toning technology. The wearable modern Corset-like body shaper with integrated, patent pending new STIM-FIT  toning technology delivers the benefits of extensive workouts without the exertions.

Gym In A Box at 2 NEWS

According to announcements released by Cristiani’s Balance, Fitness & Nutrition, LLC in Beverly Hills and Nika & Nino Cristiani, the CoreWrap is a posture enhancing waist trimmer that delivers the benefits of exercise without physical exertions.


This sweat belt, toning belt, and full belly fat reduction garment is cable-free, washable, and features invisible smart fabric integration for a shapewear effect and a very comfortable fit. The Smart Apparel is the result of years of R&D by Nika & Nino, and their efforts carried out at Silicon Valley and Silicon Beach have yielded this GYM IN A BOX™, which epitomizes advances in fitness technologies. In fact, this toning product for women heralds next-generation muscle toning technology for women.


The patent-pending ToneUp15™ uses Electro Muscle Stimulation (EMS) technology, and its Silver Muscle Contracting technology is present in all Smart Apparel offered through GYM IN A BOX™ to provide benefits that include muscle toning, abs tightening, fat reduction, and waist slimming. Pure silver ions woven into the fabric facilitate muscle contractions and initiate the coveted hourglass figure’s development. The Smart Apparel also helps mitigate muscle fatigue and soreness. The product is exceptionally stylish, luxurious, and very comfortable to wear; this makes it an ideal choice for evening walks, a stroll on the beach, or when stepping out to visit the supermarket.

Gym In A Box at THE TIMES

The inventors have taken pains to ensure affordability without compromising on quality and effectiveness. Users will experience visible slimming results, fast.

The apparel is easily controlled via the ToneUp15™ Controller; it allows the user to select any of the six toning modes and four intensities – muscle stimulation; performance boost, toning; shaping, anti-cellulite; massage, sweat, fat burn. The recommended optimum use for best results is two cycles a day or 12 minutes to 15 minutes each, which yields the effects of a 2-hour regular workout.

Gym In A Box at the STAR TRIBUNE

The GYM IN A BOX™ is a new take on a successful existing technology that has been used successfully in Europe. It is revolutionary, and it is for women. The company is proud to play a role in enabling women to gain fitness, health, beauty, and feel better in these uncertain times when lockdowns and social distancing norms have ushered in a new normal where maintaining a fitness schedule is no longer easy. Expensive personal training and costly home training products are not the ideal solutions for everyone, and therefore this company has chosen to make its product affordable for all. For more information, visit

Gym In A Box at the BOSTON HERALD

Nika and Nino Cristiani of Cristiani’s Balance, Fitness & Nutrition, LLC in Beverly Hills said, “This is a Beverly Hills based, female founder startup designing, developing & manufacturing locally in BH a range of smart-clothing based Activewear for women that features integrated new revolutionary fitness technology for muscle stimulation, body toning, shaping and fat burn at home.


Their first product that has just launched is the GYM IN A BOX™ CoreWrap. It’s a muscle toning technology-infused body shaper, waist trimmer that tones abdominals, reduces stubborn belly fat, improves the skin condition, creates an hourglass figure, and improves posture.


The business aims to become for the fitness segment what Netflix has become for the entertainment space, putting the female consumer in charge of where and when to engage in fitness through their new revolutionary, patent-pending ToneUp15 ™ Thermal Silver Muscle Stimulating Activewear line.”


On how the technology works, Nika and Nino Cristiani said, “The technology uses low level new generation electrical stimulation of your muscles to achieve muscle contractions that are similar to a mechanical workout, such as crunches etc. Ai 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.”