Plank
Reinvented.

The Plank is known to be one of the best and most effective exercises for flat abs, strong core and a toned body.

Now, with CoreFlex4D we've taken it to the next level - the 4D level, to be exact...

Limited Time Sale - 35% off!
Includes FREE CoreFlex4D™ Training

Plank
Reinvented.

The Plank is known to be one of the best and most effective exercises for flat abs, strong core and a toned body.

Now, with CoreFlex4D we've taken it to the next level - the 4D level, to be exact...

Limited Time Sale - 35% off!
Includes FREE CoreFlex4D™ Training

Plank
Reinvented.

The Plank is known to be one of the best and most effective exercises for flat abs, strong core and a toned body.

Now, with CoreFlex4D™ we've taken it to the next level - the 360° 4D level, to be exact...

Get Yours Now

Limited Time Sale - 35% off!

Limited Time - FREE CoreFlex4D™ Video Training With Every Purchase! 

Introducing CoreFlex4D™ -
The World's Only 4D Dynamic Core Trainer

Stimulates the Abs & Core from multiple angles for an extra-effective 360° workout

Targets the core while engaging the entire body - abs, obliques, shoulders, back, glutes, legs

Get lean and ripped abs, boost core strength, and  improve stability & balance in just minutes a day

Introducing CoreFlex4D™ -
The World's Only 4D Dynamic Core Trainer

Stimulates the Abs & Core from multiple angles for an extra-effective 360° workout

Targets the core while engaging the entire body - abs, obliques, shoulders, back, glutes, legs

Get lean and ripped abs, boost core strength, and improve stability & balance in just minutes a day

Introducing CoreFlex4D™ -
The World's Only 4D Dynamic Core Trainer

Stimulates the Abs & Core from multiple angles for an extra-effective 360° workout

Targets the core while engaging the entire body - abs, obliques, shoulders, back, glutes, legs

Get lean and ripped abs, boost core strength, and improve stability & balance in just minutes a day

Introducing CoreFlex4D™ -
The World's Only
4D Dynamic Core Trainer

Stimulates the Abs & Core from multiple angles for an extra-effective 360° workout

Targets the core while engaging the entire body - abs, obliques, shoulders, back, glutes, legs

Get lean and ripped abs, boost core strength, and improve stability & balance in just minutes a day

35% OFF SALE ENDS SOON!

35% OFF SALE ENDS SOON!

what is 4D dynamic core training?

Boring static planks and ordinary crunches are a thing of the past!
By adding an element of movement and angles to the traditional Plank, CoreFlex4D makes maintaining balance more challenging, and stimulates more muscles more effectively- essentially super-charging your abs & core workouts!
Each 4D Dynamic Core workout improves your core strength, stability and balance, burns more calories, and boosts metabolism.

The Fundamentals of 4D Dynamic Core Training

- Stability Planks -

Static Plank, Active Plank

Adds an element of instability to the traditional static plank, to engage more core muscles. Upgrade by adding active movements such as Mountain Climbers or Horizontal Jumping Jacks.

- Dynamic Planks -

Twist, Tilt, Lean

Get a 360° core workout and increase difficulty by turning the static plank into a dynamic exercise - by Twisting, Tilting or Leaning to both sides. 

- Rolling -

Straight, Angled

Utilize and upgrade Ab Roller functionality to get a full motion workout, by extending straight forward and to the sides and retracting back.

Learn more about the fundamentals of 4D Dynamic Core Training in the CoreFlex4D Video Training.
NOW FREE WITH EVERY PURCHASE - FOR A LIMITED TIME

what is 4D dynamic core training?

Boring static planks and ordinary crunches are a thing of the past!

By adding an element of movement and angles to the traditional Plank, CoreFlex4D makes maintaining balance more challenging, and stimulates more muscles more effectively, essentially super-charging your abs & core workouts!

Each 4D workout works on more muscle groups, burns more calories, and improves your core strength, stability and balance.

The Fundamentals of 4D Dynamic Core Training

- Stability Planks -

Static Plank, Active Plank

Adds an element of instability to the traditional static plank, to engage more core muscles. Upgrade by adding active movements such as Mountain Climbers or Horizontal Jumping Jacks.

- Dynamic Planks -

Twist, Tilt, Lean

Get a 360° core workout and increase difficulty by turning the static plank into a dynamic exercise - by Twisting, Tilting or Leaning to both sides. 

- Rolling -

Straight, Angled

Utilize and upgrade Ab Roller functionality to get a full motion workout, by extending straight forward and to the sides and retracting back.

Learn more about the fundamentals of 4D Dynamic Core Training in the CoreFlex4D Video Training.
NOW FREE WITH EVERY PURCHASE - FOR A LIMITED TIME

Get a full-body workout in just minutes a day

From your shoulders and arms, through your abs and obliques, and all the way to your glutes and legs -
CoreFlex4D upgrades the traditional Plank position to work your entire body, for a quick and extra-effective daily workout.

Get Yours Now

35% OFF Sale - Ending Soon!

Shop CoreFlex4D

35% OFF SALE - Ending Soon!

"What a powerful core workout!
With the CoreFlex4D I'm able to hit section of my abs and core muscles that I didn't hit with my regular abs workouts. This is a keeper and now my go-to for core strength building."

Gina T.,USA

"What a powerful core workout!
With the CoreFlex4D I'm able to hit section of my abs and core muscles that I didn't hit with my regular abs workouts. This is a keeper and now my go-to for core strength building."

Gina T.,USA

"What a powerful core workout!
With the CoreFlex4D I'm able to hit section of my abs and core muscles that I didn't hit with my regular abs workouts. This is a keeper and now my go-to for core strength building."

Gina T.,USA

Designed for comfort and performance

Specially designed to allow for free movement with maximum control, while eliminating pressure on the wrists and shoulders associated with Planks and Ab Roller workouts, and without compromising comfort. Made of premium materials, and safe to use on any surface.

Technical Specifications
Size 
- L 16.7"/42.5cm, W 15.4"/39cm, Wheel - W 4"/10cm, D 7"/17.8cm, Weight - 4lbs/1.8kg
Supports up to 330lbs/150kg

Wide wheel with premium rubber coating for increased back and forth movement control, without noise or damage to the floor. Suitable for all surfaces.

Curved, padded handle for comfortable hold, secure grip, and increased angled movement control. Made of durable stainless steel for maximum support.

Padded elbow rests for comfort. Eliminates pressure on wrists and shoulders while exercising. Made of premium environmentally friendly high-density foam. 

CoreFlex4D™ Training Included

Get the most out of the CoreFlex4D with our FREE video training!
Our pro trainer will teach you the fundamentals of 4D Dynamic Core Training and the best CoreFlex4D exercises for a killer Abs & Core workout.

Shop CoreFlex4D

35% OFF SALE - Ending Soon!

Get Yours Now

35% OFF Sale - Ending Soon!

Customer Testimonials

Customer Testimonials

CUSTOMER REVIEW

Stacy Murray

This is an incredible ab workout tool! The very best I've seen within the flood of ab workout systems.

FITNESS TRAINER REVIEW

Kim Beckner

This is an amazing product. The way it's designed gives such a great abs & core workout because it works on the muslces in ways that other ab workout products are just not able to.

CUSTOMER REVIEW

Matt Bellman

I love this product. I've never seen anything like this – it takes all the strain off your wrists and allows your abs and back do all the work. Thank you to whomever designed this, genius!

TRY CoreFlex4D™ COMPLETELY RISK FREE!

This product is protected under our 100% Satisfaction Guarantee.
If you are in any way unsatisfied with your purchase, you may return it for a full refund.

CoreFlex4D™ - Dynamic Core Trainer
CoreFlex4D™ - Dynamic Core Trainer
CoreFlex4D™ - Dynamic Core Trainer

CoreFlex4D™ - Dynamic Core Trainer

  • Works on the core from multiple angles and movements - lean, tilt, twist, roll
  • Tone your entire body, boost metabolism, burn calories - in just minutes a day
  • Designed to eliminate pressure on the wrists, shoulders and back associated with planks and ab rollers
  • FREE CoreFlex4D™ Training with every purchase
$108.95
$169.95

(Prices in USD)

35% Off Sale - ENDS SOON!

SHIPPING - Please allow 10-15 business days for shipping. Shipping to some countries may take up to 30 days due to COVID-related logistical issues. See our Shipping Policy for more information.

Copyright  © 2021 All Rights Reserved.

CoreFlex4D™ - Dynamic Core Trainer
CoreFlex4D™ - Dynamic Core Trainer
CoreFlex4D™ - Dynamic Core Trainer

CoreFlex4D™

Dynamic Core Trainer

  • Works on the core from multiple angles and movements - lean, tilt, twist, roll
  • Tone your entire body, boost metabolism, burn calories - in just minutes a day
  • Eliminates pressure on the wrists, shoulders and back associated with planks and ab rollers
  • FREE CoreFlex4D™ Training included
$108.95
$169.95

(Prices in USD)

35% OFF Sale - ENDS SOON!

SHIPPING - Please allow 10-15 business days for shipping. Shipping to some countries may take up to 30 days due to COVID-related logistical issues. See our Shipping Policy for more information.

Copyright  © 2021 All Rights Reserved.

Customer Reviews

Based on 19 reviews
95%
(18)
5%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Joe Monastra

Love it

B
Brent Jones
Superb!!

Excellent Core addition to my workouts! Love the next generation Plank version!!

J
James Brewer
Powerful Core

I’m a trainer and this is such a POWERFUL piece of equipment to challenge your mind and body/ core

P
Paul Spurlock
Terrific roller

The design is terrific in that the elbow support keeps the stress off the arms and shoulders and on the abs.

P
Paul Boehmer

Takes the ab wheel to the next level for a more intense ab workout. Plus, there is no pressure on my bad right elbow!

O
Oliver Davis

mine arrived last week and ive used it almost every day since it came. Cant say enough about it. It's great for planks, roll outs, and other core and abs workouts

J
Juan Diaz

saw it on Instagram and decided to try it out... very impressed and happy with it so far. Definitely better than regular planks and you can do different style planks too. 👍

b
bradley rice

Just the basic plank is much harder than the standard.

P
Paul Jones
Great product

Wow, this definitely gets sections of my abs working that I was clearly missing. I need to work up slowly to maximise training with this. Solidly built and although early days, seems good quality. Happy with purchase so far 👍🏻

B
Bobby G
Core engagement

Powerful core workout. All the energy is on the core. Many ways to use and create core building strength. This is a keeper and be the go all for core strength building