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Introducing our Core Trainer in Black designed for beginners who are looking to shape and define their waistline! Made with high-quality latex, this waist trainer is designed to provide compression and support for your midsection. Our waist trainer allows for a customised fit that can be adjusted as needed.
Whether you're new to waist training or looking for a reliable and effective waist trainer, our Core Trainer in Black is a beginners perfect choice. Try it today and experience the benefits for yourself! We also recommend wearing a cotton singlet underneath your trainer.
- Measurements: Length: 31cm; Width: 63cm (measured from a size small)
- We recommend wearing a cotton singlet underneath your trainer.
- Material: Lining: Cotton 96%, Spandex 4% / Core: 100% Latex
- Black colour
- Small make
- Design to feel firm and tight
- Size and fit is same as basic zipper and breathable latex but different to other trainers
- Triple hook and eye front closure
- High-tech cotton lining provides comfort and breathability
- 4 rows flexible steel boning
- Also available in Neutral, Pink, Blue
In conjunction with regular physically fitness and well balanced diet, this core trainer will help you ease into waist training.
Step it up a notch, with an extra firm compression corset. The 9 Flexi Steel Boned Aggressive Waist Trainer Black is a latex and polyester corset work out band. This is one of our aggressive core trainer for the serious waist trainer. Wear at the gym, during work outs or day to day. Compared to our basic Core Trainer that has 4 rods of boning, this compression band has 9 rods of boning making the fit of this trainer a little more firmer.
- Measurements: Length: 30cm ; Width: 66cm (measured from a size small)
- Black colour
- Material: Lining: Polyester 96%, Elastane 4% / Core: 100% Latex
- Small make
- Design to feel firm and tight
- Size and fit is similar to our basic Core trainer
- High-tech polyester lining
- Strong latex outer
- 9 rows of flexible steel boning
- Triple hook and eye front closure
- Also available in nude
Our Supreme Breathable 25 Flexi Steel Boned Waist Trainer in Black is the strongest body sculptor in our range providing the highest level of waist compression. Made from breathable latex, this waist trainer features 25 rows of Flexi steel boning to give an instant waist reduction. This is the ultimate core trainer for the serious waist trainer. Wear at the gym, during work outs, while at work or as your everyday trainer.
- Measurements: Length: 36.5cm ; Width: 69cm (measured from a size small)
- Black colour
- Breathable latex great for those who perspire
- Small make
- Design to feel firm and tight
- Premium quality
- High-tech cotton lining
- High-tech Smooth latex finish
- 25 rows of flexible steel boning
- Triple hook and eye front closure
- Material: Lining: Cotton 96%, Spandex 4% / Core: 100% Latex
Step it up a notch, with an extra firm compression corset. The 9 Flexi Steel Boned Aggressive Blue Core Trainer is a latex and cotton corset work out band. This is one of our aggressive core trainer for the serious waist trainer. Wear at the gym, during work outs or day to day. Compared to our basic Core Trainer that has 4 rods of boning, this compression band has 9 rods of boning making the fit of this trainer a little more firmer.
- Measurements: Length: 30cm ; Width: 66cm (measured from a size small)
- Blue colour
- Material: Lining: Cotton 96%, Spandex 4% / Core: 100% Latex
- Small make
- Design to feel firm and tight
- Size and fit is similar to our basic Core trainer
- High-tech cotton lining
- Strong latex outer
- 9 rows of flexible steel boning
- Triple hook and eye front closure
- Also available in nude and black
- Measurements: Length: 30cm ; Width: 66cm (measured from a size small)
- We recommend wearing a cotton singlet underneath your trainer.
- Pink colour
- Material: Lining: Cotton 96%, Spandex 4% / Core: 100% Latex
- Small make
- Design to feel firm and tight
- Size and fit is similar to our basic Core trainer
- High-tech cotton lining
- Strong latex outer
- 9 rows of flexible steel boning
- Triple hook and eye front closure
- Also available in nude
Step it up a notch, with an extra firm compression corset. The 9 Flexi Steel Boned Aggressive Zip Waist Trainer Black is a latex and cotton corset work out band. Made from breathable latex, wear at the gym, during work outs or day to day. Compared to the basic Core Trainer that has 4 rods of boning, this compression band has 9 rods of boning making the fit of this trainer a little more firmer.
Our model usually wears a size AU 8. She is 175cm (5’9”) tall with a 86.4cm (34”) bust, a 68.6cm (27”) waist and 78.7cm (31”) hips.
- Measurements: Length: 30cm ; Width: 66cm (measured from a size small)
- Black colour
- Material: Lining: Cotton 96%, Spandex 4% / Core: 100% Latex
- Small make
- Design to feel firm and tight
- Size and fit is similar to our basic Core trainer
- High-tech cotton lining
- Strong latex outer
- 9 rows of flexible steel boning
- Single zip closure
Shop the Core Trainer Charlie Active Booty Shorts in Mint.
This cute length booty short to take your workout and your active wardrobe to the next level. A flattering slim fit is achieved by the combination of soft compression of the fabric and the ribbed high waist style.
- Measurements: Length 29cm, Waist 28cm, Inseam 7.5cm (flat lay size small
- Model is 5’9” and wears size S
- High waist fit
- Ribbed waistband and 4-way stretch body
- 90% Nylon, 10% Spandex
Shop Core Trainer Charlie Crop Top in Mint.
This cropped midriff top features our luxurious 4 way stretch fabrication that hugs your body like a second skin. Design for maximum style, comfort and breathability, this slim fit crop top will be your go to training top.
- Measurements: Length 29.5cm, Width 28cm
⁃ Small make
⁃ Cropped length
⁃ Seamless
⁃ Short raglan sleeves
⁃ Ribbed hem
⁃ 90% Nylon, 10% Spandex
⁃ Model is 5’9” and wears size S
AVAILABLE: MID SEPTEMBER
Introducing our Core Trainer in Black designed for beginners who are looking to shape and define their waistline! Made with high-quality latex, this waist trainer is designed to provide compression and support for your midsection. Our waist trainer allows for a customised fit that can be adjusted as needed.
Whether you're new to waist training or looking for a reliable and effective waist trainer, our Core Trainer in Black is a beginners perfect choice. Try it today and experience the benefits for yourself! We also recommend wearing a cotton singlet underneath your trainer.
- Measurements: Length: 31cm; Width: 63cm (measured from a size small)
- We recommend wearing a cotton singlet underneath your trainer.
- Material: Lining: Cotton 96%, Spandex 4% / Core: 100% Latex
- Black colour
- Small make
- Design to feel firm and tight
- Size and fit is same as basic zipper and breathable latex but different to other trainers
- Triple hook and eye front closure
- High-tech cotton lining provides comfort and breathability
- 4 rows flexible steel boning
- Also available in Neutral, Pink, Blue
In conjunction with regular physically fitness and well balanced diet, this core trainer will help you ease into waist training.
Sculpt your silhouette and support your core with the Core Trainer Powermesh Waist Trainer. Made from breathable, sweat-wicking powermesh, it combines a hook and eye closure with a zip closure for a secure, fully adjustable fit that's quick to put on and take off.
V-pattern boning follows your body's natural curves for targeted waist cinching and hourglass shaping, while built-in back and waist support stabilises your core and promotes better posture — perfect for the gym, weightlifting, or everyday wear.
- Hook and eye closure — multiple rows for a fully adjustable, custom fit as your body changes
- Zip closure — for quick, easy on-and-off wear
- V-pattern boning — follows your body's natural curves for targeted waist cinching and hourglass shaping
- Waist cinching design — flattens your tummy and enhances your natural shape
- Built-in back and waist support — stabilises your core and promotes better posture
- Breathable powermesh fabric — sweat-wicking and comfortable for intense workouts
- Lightweight, flexible construction — moves with you without restricting mobility
Step it up a notch, with an extra firm compression Band. The Latex Aggressive Velcro Reflective Band comprises of a velcro and zip closure. This latex work out waist band is comfortable yet strong. This is one of our aggressive core trainer for the serious waist trainer. An ideal style to wear while exercising as the core trainer band promotes perspiration and sweating which detoxes the body of toxins as you lose water. Our trainers are designed to improve posture and slim the whole midsection.
- Measurements: Length: 30cm ; Width: 66cm (measured from a size small)
- Black colour
- Material: Lining: Cotton 96%, Spandex 4% / Core: 100% Latex
- Small make
- Design to feel firm and tight
- Size and fit is similar to our basic Core trainer
- High-tech cotton lining
- Strong latex outer
- Zip closure
WHY SHOP WITH US
FAQs
If you’re just starting out, begin with 1–2 hours a day to let your body adjust. Over time, you can gradually increase wear to 6–8 hours daily for best results. It’s important not to wear your waist trainer for 24 hours straight or while sleeping, as your body needs time to rest. Consistency is key — regular use combined with healthy lifestyle choices helps you see results.
Yes, you can! Many people choose to wear their waist trainer during workouts to enhance sweating, improve posture, and support core engagement. However, it’s best suited for low- to moderate-intensity workouts like walking, strength training, or light cardio. For high-intensity exercises that require deep breathing, like HIIT or running, you may prefer removing it for maximum comfort and safety. Always listen to your body — if you feel short of breath or restricted, take it off.
Customers have 30 days to exchange or return items for credit. Please note we do not offer refunds unless an item is faulty.
To be eligible for a return, your item must be unused, unworn condition with original tags and packaging included.
If you need to exchange an item please send us an email at info@coretrainer.com.au
Use our size guide for the most accurate fit. Measure your natural waistline and refer to the charts located at the top banner provided.