Relivo™ Adjustable Ab Machine, Rebound Core Trainer for Home Workout
Relivo™ Adjustable Ab Machine, Rebound Core Trainer for Home Workout
AlignFlex™ provides gentle, adjustable physical feedback when your shoulders begin to round-helping you notice, reset and build more mindful posture habits throughout your day.
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Relivo™ Adjustable Ab Machine, Rebound Core Trainer for Home Workout
Shipping & Guarantee
Shipping & Guarantee
Every eligible AlignFlex™ order includes:
- AlignFlex™ Posture Corrector Brace
- Free Posture Habit Guide — $35 value
- Free AlignFlex™ Gift Card — $25 value
- Free standard shipping
- 90-day money-back guarantee
If AlignFlex™ is not the right fit for you, contact our support team within
90 days of delivery for assistance under our return policy.
Proven Benefits
Proven Benefits
💪 Engage Your Core & Midsection
The Relivo™ Adjustable Ab Machine provides guided resistance during core exercises, helping engage the abdominals, obliques, and surrounding core muscles as you perform controlled repetitions.
🔥 Support Full-Body Strength Training
More than a sit-up machine, its versatile design can be used for crunches, sit-ups, leg raises, push-ups, and back-focused movements, giving you more ways to train with one compact piece of equipment.
📈 Progress With Adjustable Resistance
Choose from 3 intensity levels to match your current fitness level. Start with a comfortable setting and gradually increase resistance as you become more familiar with the movement.
↩️ Controlled Rebound Assistance
The auto-rebound mechanism helps return the trainer toward its starting position after each repetition, creating a consistent movement pattern and making it easier to maintain a steady training rhythm.
🏠 Make Home Workouts More Convenient
With its compact, foldable design, the trainer makes it easier to maintain a regular workout routine at home without needing a full-size gym setup.
🧘 Comfortable Training Experience
The padded seat and foam-covered handles provide additional support and cushioning during workouts, allowing you to focus on controlled movement and proper exercise technique.
How to Use
How to Use
1. Place the Trainer on a Stable Surface
Set the Relivo™ Adjustable Ab Machine on a flat, stable surface with enough room to perform your chosen exercise safely.
2. Select Your Resistance Level
Choose one of the 3 available resistance settings based on your fitness level and the exercise you plan to perform. Start with a lower setting if you are new to the machine.
3. Position Yourself Correctly
Sit securely on the padded seat and place your feet in the designated position. Grip the foam handles comfortably and keep your body aligned before beginning each repetition.
4. Perform Controlled Repetitions
Engage your core and slowly move through the exercise. Avoid using momentum or pulling aggressively on the handles. Focus on a smooth contraction and controlled return.
5. Use Different Exercises
Depending on your training routine, the machine can be used for movements such as:
- Crunches & Sit-Ups — Focus on the abdominal area.
- Leg Raises — Engage the core and lower abdominal muscles.
- Push-Ups — Add upper-body work to your routine.
- Back Exercises — Incorporate controlled movements for additional strength training.
6. Increase Intensity Gradually
As you become comfortable with the movement, increase the resistance level or add repetitions rather than immediately increasing workout intensity.
7. Finish & Store
After your workout, return the machine to its starting position and fold it for convenient storage. Its compact design makes it suitable for storing in smaller spaces.
Suggested Routine:
Start with 2–3 sets of 8–12 controlled repetitions per exercise. Adjust the number of repetitions and resistance according to your fitness level and comfort.
Safety Tip:
Use the machine on a stable surface and maintain controlled movements throughout each repetition. Stop exercising if you experience pain, dizziness, or unusual discomfort.

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