{"title":"SLIMTUM WAIST TRAINERS","description":null,"products":[{"product_id":"slimtum-original-waist-trainer","title":"SLIMTUM ORIGINAL WAIST TRAINER","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Slimtum® Original is our super shaping, full coverage waist trainer. Firm in all the right places and surprisingly comfortable, this model is the favorite of Miss Bikini Olympia ’19 Isa Pecini and Miss Bikini Olympia ’20 Janet Layug. Including our patented exterior shaping bands and Supercore™ material, this waist trainer is a serious shaper that will have you looking as snatched as you feel. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 class=\"heading__key_feature\"\u003eKey Features\u003c\/h1\u003e\n\u003cp\u003eIt’s official: You can’t find a more comfortable, low profile and chic waist trainer ANYWHERE! Designed using fully custom materials by our own team of experts, the Aero 2™ is so fitted and comfortable it feels like a second skin. The Aero 2™ is a true shaping waist trainer, but it’s so low profile you can hide it discreetly under clothing. We designed the Aero 2™ to be so comfortable and stylish you can wear it all day and still be ready for anything.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Shaping Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe custom manufacture the Slimtum® Original for one basic purpose: Superior waist shaping. Every bespoke component is optimized for this goal. Our Supercore™ material is the result of years of experience and development in composite materials for waist training. This proprietary material forms the main shell of our Original waist trainer and provides elasticity, stretch %, tension, hardness\/softness and figure conforming properties that make it ideal for waist training. The cut of the Original is aggressive and provides the optimal balance of tight fit and comfort. External shaping bands add to the shaping power over the critical ‘love handle’ and lower belly areas, while the full coverage makes sure the waist trainer contacts and shapes the whole midsection.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurprising Comfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThere’s no point having an aggressive waist trainer if you can’t wear it for long hours. When designing our Original model, we took great care to ensure the garment is as comfortable as possible. For comfort, we use our special stretchy binding to ensure it doesn’t pinch your skin, a custom smooth liner to reduce friction while wearing, our proprietary Superflex™ boning that conforms to your body while supporting the garment shape, a subtle comfort contour on the under bust edge and our proprietary Supercore™ material.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltimate Durability \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Supercore™ material used on our Original waist trainer is extremely durable. The synthetic parts of the composite are sweat resistant and the entire composite can tolerate thousands of stretch-return elastic deformations before showing signs of wear. Our proprietary Superflex™ boning has a very high degree of kink resistance, so the garment retains its shape even after scrunching and other abuse. Careful construction techniques ensure key points of failure have been reinforced with the appropriate stich methods and materials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Waist Training Shape\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Slimtum® Original features an aggressive, yet comfortable shape that our lead designer has created from years of experience in waist training. The cut is balanced together with the external shaping bands and the specific stretch properties of our Supercore™ composite shell to provide a superior shape. This is the same shape worn by the top fitness and aesthetic athletes in the world.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubtle High-End Styling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRich blacks, figure flattering lines, subtle accenting and logo marking make the Slimtum® Original a seriously stylish waist trainer. A level of subtlety and care in the treatment of styling elevates the garment into the high-end category. The result is a surprising waist trainer that looks at home whether coupled with your gym set or even your chic, designer items.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtended Full Coverage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Original waist trainer is designed to deliver superior shaping across the whole midsection. This ensures the highest level of shaping performance as well as a perfect presentation from the top to bottom of the waist and abdomen. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscreet Low Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe internal bones on the Slimtum® Original make for a stiffer shaper, but also allow us to present a perfectly smooth exterior. Coupled with our tough but thin Supercore™ composite, our Original fits flatteringly under most external garments. \u003c\/p\u003e","brand":"GYFITNESS TRAINING \u0026 WELLNESS CENTER","offers":[{"title":"O4 (24 to 25.5 inches)","offer_id":47502875525291,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true},{"title":"O5 (26 to 28 inches)","offer_id":47502875558059,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true},{"title":"O6 (28.5 to 30.5 inches","offer_id":47502875590827,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/2953\/7707\/files\/Screenshot2026-07-25at12.34.35PM.png?v=1785018881"},{"product_id":"slim-tum-aero-waist-trainer","title":"SLIMTUM AERO WAIST TRAINER","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eUncompromising comfort meets style and performance - The Slimtum® Aero 2™ is the most comfortable waist trainer ever made. Years of commitment and development went into our special design and materials. A favorite of Jennifer Dorie (Miss Bikini Olympia ’21), Etila Santiago (Top 3 Bikini Olympia 2020) \u0026amp; Bábi Nery (Pro Champ \u0026amp; Wellness Olympian) – the breathable Aero 2 is so comfortable and form hugging it feels like a second skin!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 class=\"heading__key_feature\"\u003eKey Features\u003c\/h1\u003e\n\u003cp\u003eIt’s official: You can’t find a more comfortable, low profile and chic waist trainer ANYWHERE! Designed using fully custom materials by our own team of experts, the Aero 2™ is so fitted and comfortable it feels like a second skin. The Aero 2™ is a true shaping waist trainer, but it’s so low profile you can hide it discreetly under clothing. We designed the Aero 2™ to be so comfortable and stylish you can wear it all day and still be ready for anything.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupreme All-Day Comfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Aero 2™ waist trainer is absolutely the most comfortable waist trainer you can buy anywhere. Period. It’s incredible – it fits like a stretchy, fine silk glove. We know that to get the shaping results, you have to wear these often and for hours at a time, so we take your comfort very seriously. Every single custom material, every decision on a contour of a cutting pattern, stitching and construction techniques, every aspect of this innovative waist trainer was considered and tweaked – sometimes revolutionized! – for your comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeriously Chic Style\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBeautiful, sheeny rich blacks, sparkling back accent, subtle logo details and flattering boning patterns; even the cut and contour are made to flatter both your body and any set you might wear with our Aero 2™. We styled this waist trainer expecting you to wear it often and with any set you want, so you’re always on point and ready to face anything.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Waist Shaping\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur famous Slimtum® shape is part of our Aero 2™ too! Trust your waistline to the experts. Not just shape and cut, but our custom materials, construction and accessories are all made to be highly effective for shaping. We’ve been involved in design and custom manufacture of waist trainers for years, so you know we take your shape seriously. It’s our business and our passion!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdaptable To Your Everyday Wear\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSit in it, stand in it, run in it if you want, the Aero 2™ will adapt to whatever you’re doing in comfort. As a bonus to the shaping and looking snatched throughout the day, our waist trainers provide significant back support. They can even help relieve back pain by keeping your lumbar spine in a modest degree of traction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Perfect Cardio Waist Trainer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSuper breathable, sweat wicking and resistant synthetic materials coupled with an ultra-lightweight design make the Aero 2™ unbeatable for cardio. In fact, because of the light support and comfortable hugging this waist trainer provides, most customers actually prefer doing cardio wearing their Aero 2™. It’s that good.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNext Generation Materials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSlimtum® pride ourselves on pioneering the materials used in waist trainers. Everything we put into our waist trainers is ahead of the current state of the art. Every material and component is carefully considered for function, durability, appeal and integration into the overall garment. Because of our expertise in all aspects of custom design and manufacturing processes specifically for waist training, we achieve unique, technical waist training solutions. It’s true on all our products – including the Aero 2™. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscreet Low Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Slimtum® Aero 2™ uses a variety of material and design features to provide a super low profile while maintaining shaping functionality and durability. We made it from first principles to be worn discreetly under clothing so matter what you’re wearing, the Aero 2™ will flatter you.\u003c\/p\u003e","brand":"GYFITNESS TRAINING \u0026 WELLNESS CENTER","offers":[{"title":"A3 (22 to 23.5 inches)","offer_id":47502875623595,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true},{"title":"A4 (24 to 25.5 inches)","offer_id":47502875656363,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true},{"title":"A5 (26 to 28 inches)","offer_id":47502875689131,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true},{"title":"A6 (28.5 to 30.5 inches)","offer_id":47502875721899,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/2953\/7707\/files\/Screenshot2026-07-25at12.36.39PM.png?v=1785019004"},{"product_id":"slimtum-pro-waist-trainer","title":"SLIMTUM PRO WAIST TRAINER","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Slimtum® PRO is the ultimate evolution of waist training and dynamic support in the gym. Join the world’s top female fitness athletes – including Elisa Pecini (Miss Bikini Olympia ’19), Janet Layug (Miss Bikini Olympia ’20) \u0026amp; Jennifer Dorie (Miss Bikini Olympia ’21) – and wear the revolutionary Slimtum® PRO for your workouts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 class=\"heading__key_feature\"\u003eKey Features\u003c\/h1\u003e\n\u003cp\u003eThe first waist trainer designed from custom components for use in the gym, our Slimtum® PRO is also the most advanced. It’s extremely comfortable (the most soft and comfortable on the market), conforms to and enhances your figure and provides the ultimate in dynamic support for your lifts. The whole system is designed to work with you while you lift, adapting during lifts and easily transitioning between and back into sets.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWaist Shape \u0026amp; Train\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Slimtum® PRO waist trainer has been developed from first principles for waist shaping during exercise. Every layer and component complement this philosophy and the result is better waist training, better support, better range of motion, better comfort and better durability. Previous designs for gym waist trainers were just medical back braces that happened to shape the waist. The Slimtum® PRO is the first waist trainer designed as both a waist trainer and a supportive belt for the gym… that’s why the ALL the top pros wear it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitness Ready Chic\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur expert designer is no slouch when it comes to style! Blackened chrome metal accent, mélange detailing, soft rich sheeny blacks, subtle logos and lineal details elevate any gym set. We chose a monochrome palette to go with any colorway you wear so you’re never out of step.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGym Tested Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTested and tortured by IFBB pro athletes, the Slimtum® PRO is a serious piece of gym equipment. The demands of exercise routines for gym waist trainers far exceed those of regular waist trainers. That’s why we designed and tested this belt together with pros, to give you a waist trainer that will truly last the distance. Our high durability and abrasion resistant materials ensure lasting quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupport in the Gym\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PRO features our cleverly designed, high density H pad back support with an inner comfort liner. This special pad has just the right density and shape to provide optimal support in the gym, while maintaining comfort and range of motion for exercise. The elastic bands lock the pad in place during wearing to provide maximum security without interfering with the PRO’s waist training performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFreedom for Fitness\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat good is support without freedom? Our design team balanced the concerns of gym goers around support and freedom of movement. You can squat, plank, burpee, crunch, run or do just about any exercise you can think of in freedom while wearing our PRO. What’s more, we specially designed this waist trainer to stay in place on you while you exercise, so you don’t need to constantly adjust!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Waist Shaping\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur design team are experts in waist training. Bringing their knowledge from years of working with latex waist trainers and elastic shaping bands, they were able to design a waist trainer for the gym that puts waist shaping first. Every layer works together to improve the shaping performance of the PRO. There are no useless materials in this trainer – only pure shaping performance in every layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWaist Train in Comfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeveloped with comfort in mind, the PRO waist trainer has flexible and elastic elements throughout the design. Every layer stretches and molds to your body providing the best comfort possible. From the outer binding, to the support pads, to the base layer (which is just stiff material in other “gym waist trainers”), to the top bands: everything is made to move with you in comfort.\u003c\/p\u003e","brand":"GYFITNESS TRAINING \u0026 WELLNESS CENTER","offers":[{"title":"P2 (20 to 23.5 inches)","offer_id":47502876016811,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"P3 (24 to 28 inches)","offer_id":47502876049579,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"P4 (28.5 to 32.5 inches)","offer_id":47502876082347,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"P5 (33 to 38 inches)","offer_id":47502876115115,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/2953\/7707\/files\/Screenshot2026-07-25at12.44.03PM.png?v=1785019448"}],"url":"https:\/\/www.gyfitness.org\/es\/collections\/slimtum-waist-trainers.oembed","provider":"GYFITNESS TRAINING \u0026 WELLNESS CENTER","version":"1.0","type":"link"}