★★★★★
“The dual-track motion feels smooth, controlled and more challenging than I expected.”
ALIGNFLEX™ HOME FITNESS
YOUR CORE ROUTINE, FINALLY ON TRACK.
Guided home training for a stronger core, sculpted glutes and powerful lower body.
Dual-Track™ Motion
Dual-rail guidance delivers a smoother, more effective full-range workout.
Core · Glutes · Lower Body
Versatile movements help target the areas that matter most.
Stable. Safe. Supportive.
Padded rollers and non-slip feet provide confidence through every movement.
Track & Improve
Monitor your reps, workout time and estimated calories at a glance.
$189
$237
20% OFF
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DualTrack™ Core Trainer
Regular price
$189.00
Regular price
$189.00
Sale price
$237.00
Unit price
per
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“DualTrack™ gives my quick home workouts more structure. The split-track motion feels smooth, and the LCD makes it easy to stay focused on my reps and workout time.”
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“It feels more like a helpful reminder than a restrictive brace. I started with short sessions and found it easy to adjust to a comfortable level.”
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“After hours at my desk, I often forget how I’m sitting. AlignFlex™ gives me a simple physical cue to sit taller and stay more aware throughout the day.”
HOW DO I USE THE DUALTRACK™ CORE TRAINER?
HOW DO I USE THE DUALTRACK™ CORE TRAINER?
Place the trainer on a flat, stable surface and make sure the frame and adjustment points are securely locked. Position your knees on the padded carriages and hold both handles firmly.
Keep your back neutral, engage your core and move each knee carriage along its track using slow, controlled repetitions. Avoid swinging your body or rushing the movement. Begin with a short session and gradually add more repetitions as your control improves.
WHAT RESISTANCE LEVEL SHOULD I START WITH?
WHAT RESISTANCE LEVEL SHOULD I START WITH?
Beginners should start with the lowest adjustment level to learn the movement pattern and maintain proper form. At this setting, focus on keeping your core engaged and completing every repetition smoothly without excessive strain.
Once you can finish your session with steady control, gradually move to a higher level for a greater challenge. Increase only one level at a time, and reduce the setting if your form begins to break down or the movement feels uncomfortable.
WHAT DOES THE LCD DISPLAY TRACK?
WHAT DOES THE LCD DISPLAY TRACK?
The built-in LCD monitor helps you follow the key details of each workout, including:
- Repetition count
- Workout time
- Estimated calories burned
Use the display to monitor your progress, maintain a consistent workout pace and compare sessions over time. Estimated calorie data is provided as a general reference and may vary depending on your movement, body weight and workout intensity.
DUALTRACK™ CORE TRAINER
REAL ROUTINES. REAL PROGRESS.
See how customers use DualTrack™ to train their core, stay consistent and make every rep count at home.
Swipe to explore
Verified experiences
90-day guarantee
Free standard shipping
Core Workouts Shouldn't Be the Easiest Part of Your Routine to Skip.
Traditional core training is uncomfortable, repetitive, and lacking structure-making it easy to put off and even easier to quit.
Guided Movement. Greater Control.
Build a more repeatable home routine with smooth, dual-track movement that keeps you on path.
Two Tracks.More Ways to Move.
DualTrack™ Core Trainer features two independent sliding knee carriages that move freely along curved rails.
Each track responds to your body—so you can train with balanced control, full range of motion, and unlimited variety.
Train More Than Just Abs.
DualTrack™ Core Trainer targets your entire midsection and lower body with every movement.
Strengthen, tone, and stabilize-so you can move better, feel stronger, and look amazing.
5 ADJUSTABLE INTENSITY POSITIONS
Start at your level. Progress at your pace.
The DualTrack™ Core Trainer features 5 adjustable intensity levels, so you can match every workout to your fitness level and goals. From beginner to advanced, the challenge is always in your control.
One Machine. Multiple Ways to Move.
Target more muscle groups and keep every workout fresh with one compact trainer.
Support Where It Counts.
Every pad, grip, and contact point is designed to keep you supported, so you can focus on stronger core performance-without discomfort.
Built to Feel Strong Beneath You.
The DualTrack™ Core Trainer is built on a reinforced steel frame with a stable, wide-base foundation-engineered to support intense movement with total confidence.
See Your Effort Add Up.
The easy-to-read LCD monitor tracks your essential workout data in real time-so you stay focused, motivated, and in control of every session.
Train at Home Without Turning It Into a Gym.
AlignFlex™ DualTrack™ Core Trainer is designed to deliver serious results without demanding your space. Fold it, store it and get back to your life—no clutter, no compromise.
A dedicated training machine when you need it.
A manageable footprint when you don’t.
Made for Real People and Real Schedules.
The DualTrack™ Core Trainer fits into your life-whether you're just getting started or getting back on track.
Build strength, stay consistent, and feel your best at home.
Consistency Changes More Than Intensity.
Real results come from showing up-consistently.
AlignFlex™ helps you build a repeatable routine you can trust, with the right support, the right guidance, and the flexibility to grow at your own pace.
A Smarter Alternative to Basic Home Core Workouts
Your First Four Weeks With DualTrack™
A simple, progressive 4-week plan to help you build strength, confidence, and momentum—right from home.
TRUSTED BY THOUSANDS OF CUSTOMERS
Real People. Real Results.
See how customers are using the AlignFlex™ DualTrack™ Core Trainer to build stronger, more consistent at-home workout routines.
Smooth, Controlled Movement
The dual-track motion feels smooth and controlled. Every repetition feels more focused and intentional.
Megan R.
Perfect for Short Workouts
I can complete a focused session whenever I have fifteen or twenty minutes available at home.
Ashley T.
Easy to Fold and Store
It feels stable during training but folds down easily afterward, which is ideal for my apartment.
Nicole S.
Tracking Keeps Me Motivated
Seeing my repetitions and workout time makes it easier to stay focused and maintain my routine.
Jessica M.
More Engaging Than Floor Exercises
DualTrack™ makes my core routine feel more structured than repeating the same exercises on a mat.
Lauren B.
Stable Through Every Movement
The frame feels sturdy and the padded rollers help keep the movement comfortable and controlled.
Rachel D.
Fits Neatly Into My Routine
Setup is quick, the workout is focused and I can store it again without leaving equipment everywhere.
Emily K.
A Real Home Workout Upgrade
It gives me a dedicated core workout without needing large or complicated gym equipment.
Samantha P.
REAL USERS
CUSTOMER TRAINING ROUTINES
5-STAR
CUSTOMER EXPERIENCES
90 DAYS
SATISFACTION GUARANTEE
AT HOME
COMPACT CORE TRAINING
Why Home Fitness Customers Choose DualTrack™
Frequently Asked Questions
Is it suitable for beginners?
Is it suitable for beginners?
Yes! The DualTrack™ Core Trainer is designed for all fitness levels. It offers smooth, guided motion and multiple adjustment levels so beginners can start safely and progress with confidence.
What makes it different from a standard ab machine?
What makes it different from a standard ab machine?
The independent dual-track rails allow each knee to move separately, supporting both standard core exercises and alternating mountain-climber-style movements.
Does it use weighted resistance?
Does it use weighted resistance?
No, it uses your own body weight for resistance. The dual-track system and guided motion create constant tension for a more effective core workout-without the need for weights.
How many adjustment levels are available?
How many adjustment levels are available?
The DualTrack™ Core Trainer offers five resistance levels for beginner through advanced workouts.
What areas can I train?
What areas can I train?
It primarily targets your abs and obliques while also engaging your hip flexors, shoulders, arms, glutes, and legs for stability.
What is the maximum supported user weight?
What is the maximum supported user weight?
The heavy-duty steel frame supports users weighing up to 440 lbs (200 kg).
Does it fold for storage?
Does it fold for storage?
Yes. It folds flat for compact storage under a bed, inside a closet, or against a wall.
Does it arrive fully assembled?
Does it arrive fully assembled?
Some light assembly is required. Setup takes approximately five minutes, and the necessary parts are included.