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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
The Post Pregnancy Waist and Hip Band are designed specifically for women to use in after birth recovery. Providing support and helping in correcting the posture. This style of compression covers the entire midsection creating an overall sense of comfortably and support.
This is an ideal option for those looking for a core trainer that is gentle on the body after pregnancy yet provides support and strength to assist in postpartum recovery.
- Latex free
- Velcro closure for optimum comfortable and fit
- Helps reduces swelling and discomfort
- Soft and comfortable yet strong enough to provide support
- This 2 pack is designed to cover entire midsection, creating a light weight compression and strong support
How to wear:
Wrap the Hip band around the hip area and tighten as desired. Then Wrap the waist band around your waist and tighten as desired. This should feel comfortable and supportive and gentle enough to wear daily. Ease into wearing this as after giving birth you will feel swollen and sore.
Start with 2 hours a day to a maximum 8 hours per day. *Please check with your health professional as each individual’s recovery may vary.
We recommend a total of 8-12 weeks of use to then ease into our basic core trainers.
Our Short Supreme 25 Flexi Steel Boned in Neutral is the strongest body sculptor in our range providing the highest level of waist compression. Made from 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.
A great Core Trainer for those who are serious in training and have a shorter torso.
- Measurements: Length: 22cm ; Width: 68cm (measured from a size small)
- Neutral colour
- Short in length, great for those with a shorter torso
- 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
A firm compression corset, our Core Trainer Vest With Adjustable Straps in Neutral is comfortable yet strong. Made from a firm latex and cotton, this waist trainer is similar to our basic Core Trainer and will help to improve posture and slim down the whole midsection. The addition of straps at the top helps to provide extra support and comfort to your waist trainer while wearing.
- Measurements: Length: 48cm ; Width: 64cm (measured from a size small)
- Neutral colour
- Latex
- Small make
- Design to feel firm and tight
- 4 rods of boning
- Similar fit to basic Core Trainer
- High-tech cotton lining
- Adjustable bra straps
- Triple hook and eye front closure
- Model wears size Small (68cm waist measurement)
Shop the Core Trainer Lara Lounge Active Joggers in Black. Whether you are at home, on the go or in the gym, the Lara Lounge Active Joggers are designed for optimum comfort in all areas of wear. Featuring a mid to high-waisted fit with a draw string waist, a slim fit tapered leg and side pockets to each hip, you can't go wrong with these versatile joggers.
- Measurements:
- Model is 5’9” and wears size S
- Black
- Mid to high rise fit
- Slim fit
- Tapered leg
- Drawstring waist
- Open side pockets
- Size up for an oversize fit (optional)
- High quality luxe fabric
The Post Pregnancy Waist and Hip Band are designed specifically for women to use in after birth recovery. Providing support and helping in correcting the posture. This style of compression covers the entire midsection creating an overall sense of comfortably and support.
This is an ideal option for those looking for a core trainer that is gentle on the body after pregnancy yet provides support and strength to assist in postpartum recovery.
- Latex free
- Velcro closure for optimum comfortable and fit
- Helps reduces swelling and discomfort
- Soft and comfortable yet strong enough to provide support
- This 2 pack is designed to cover entire midsection, creating a light weight compression and strong support
How to wear:
Wrap the Hip band around the hip area and tighten as desired. Then Wrap the waist band around your waist and tighten as desired. This should feel comfortable and supportive and gentle enough to wear daily. Ease into wearing this as after giving birth you will feel swollen and sore.
Start with 2 hours a day to a maximum 8 hours per day. *Please check with your health professional as each individual’s recovery may vary.
We recommend a total of 8-12 weeks of use to then ease into our basic core trainers.
The Core Trainer Non Latex Compression Band in black is a shape wear garment designed to feel firm and tight providing comfortability for everyday use and underneath any garment. The compression band containing 4 flexi steel boned rods provides a firm fitting yet less restrictive feel and acts like an everyday shape wear band.
Highly recommended for those who have a shorter torso and looking for a light and effective compression band.
- Non latex
- Small make, slight stretch fabric
- Size and fit is different to other trainers
- Design to feel firm and tight
- 4 rows flexible steel boning
- Ideal for those who have a shorter torso
- Available in nude
Core Trainer's Climb Tights in Black/White are the ideal garment to add to your workout gear. The thick, drawstring waistband assists in shaping the tights for a stylish and comfortable look. Perfect to wear during you workout or afterwards for an off duty chillout.
- Measurements: Length 87cm, Waist 29cm, Inseam 65cm (flat lay size small)
- High waist fit
- Thick, drawstring waistband
- Ankle grazer length
- White detailing on calf area
- Small make and fit
- 70% Polyester, 30% Spandex
- Thick stretch fabric, fully opaque
- Model is 5’9” and wears size S
Shop the Tiffany Shorts in Black by Core Trainer. A great mid leg length bike short for both an active lifestyle or your next chic off duty look.
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 49cm, Waist 25cm, Inseam 25cm (flat lay size small)
- Model is 5’9” and wears size S
- Pocket Feature
- High Waist Fit
- 80% Nylon, 20% Elastane
Introducing the Long Sleeve Sculpting Bodysuit in Black - the perfect blend of comfort and style. Made with a premium blend of polyamide and elastane, this body suit is designed to comfortably hug your curves, while providing the perfect amount of support and compression to help cinch in your waist. Different from our Long Sleeve Bodysuit, this Sculpting Bodysuit offers more compression along the waist to achieve a more cinched in silhouette.
Experience our Sculpting Bodysuit today and enjoy a sculpted, confident silhouette every day!
- G-String finish
- Snap Closure
- Long Sleeve with Square Neckline
- True to Size
- Made from a High quality luxe fabric: 85% Polyamide 15% Elastane
- Measurements: Length 59cm, Width 24cm (Flat lay size small)
Introducing the latest addition to our activewear range, Core Trainer's Rider Tights in Black - Constructed with fit and comfort in mind.
A high waisted fit and high density fabric ensures full coverage while stitching detail on the side leg gives shape to this sports tight. Set to be your new favourite in your workout wardrobe, wear these leggings while exercising, while jogging or day to day.
- Measurements: Length 90cm, Waist 32cm, Inseam 70cm (flat lay size small)
- High waist fit
- Stitch detailing all over
- Ankle grazer length
- Small make and fit
- 70% Polyester, 30% Spandex
- Stretch fabric; black colour
- High density fabric; opaque
- Model is 5’9” and wears size S
Shop the Core Trainer Lara Active Bra in Black for performance and style. The medium support active bra is designed for maximum style and supports movement with the thick under band and criss cross designed straps.
- Measurements: Length 29cm, Width 26cm (Flay lay size small)
- Model is 5’9” and wears size S
⁃ Medium support sports bra
- Removable cups
⁃ Seamless
- Small make
⁃ Crossover straps
⁃ Thick underband
⁃ Removable padding
- High quality luxe fabric
⁃ 92% Nylon, 8% Spandex
⁃ Model is 5’9” and wears size S
Our Supreme Underboob Trainer in Black is the strongest body sculptor in our range providing the highest level of waist compression. Made from 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.
A great Core Trainer for those who are serious in training and have a shorter torso.
- Measurements: Length: 24cm ; Width: 69cm (measured from a size small)
- Black colour
- 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
The Pregnancy Maternity Belly Band Neutral is designed specifically for women to use during pregnancy. Providing outstanding support to the belly, waist, spine and pelvic area. Specifically designed to aid in posture correction and alleviating weight pressure off the body. By providing compression on the core which holds the abdominal muscles tightly supporting the growing baby.
The style of this light compression covers the belly and lower abdomen which can be adjusted using the strap closure. This compression is ideal to use from the start of pregnancy to post natal recovery after the birth of baby.
The double strap closure assists abdominal muscles in holding the weight of the baby. It can be readjusted and worn multiple ways to target different areas. This is designed for those looking for comfort and support during pregnancy and also in post natal recovery.
- Measurements: Main piece - Length: 20.5cm; Width: 76cm Second band piece - Length: 15cm; Width: 38cm
- One Size
- Neutral colour
- Latex free
- Ideal for use from start of pregnancy to after birth
- Velcro closure for optimum comfort and fit
- Multiple ways to wear the trainer for comfort and support
- Size and fit is different to other trainers
- Helps reduces swelling and discomfort for the growing belly
- *Model is wearing a prosthetic belly in shots
- Soft and comfortable yet strong enough to provide support
- Wrap covers lower abdomen great for targeting c section and ab separation after birth
- Recommend going with your pre pregnancy size so you can wear it post birth too
How to wear:
Using the double velcro closure, wrap over whole belly and lower abdomen - tighten as desired. This should feel comfortable and supportive and gentle enough to wear daily. Ease into wearing this when you feel heavier and need belly support. Can be worn under clothing, shows no lines and shapes the figure.
Start with 2 hours a day to a maximum 8 hours per day. Please check with your health professional as each individual’s pregnancy varies. In regards to post birth wear, at Core trainer we recommend waiting at least one (1) week after giving birth before using the waist trainer. If you gave birth via a C -section, we suggest waiting approximately two (2) weeks before you start waist training.
*Please advise with your doctor before use.
Shop our Core Trainer Breathable Vest With Adjustable Straps in Black. This firm compression vest is apart of our intimidate collection that is designed with a breathable firm yet strong feel. Made from a firm latex and cotton, the addition of straps at the top helps to provide extra support and comfort to your waist trainer while wearing.
- Measurements: Length: 48cm ; Width: 64cm (measured from a size small)
- Black Colour
- Latex
- Small make
- Designed to feel firm and tight
- 9 rods of boning
- High-tech cotton lining
- Adjustable bra straps
- Triple hook and eye front closure
- Model wears size Small (68cm waist measurement)
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.