Wonder Core Four-Wheel Ab Roller – Automatic Rebound Core Trainer

Wonder Core Four-Wheel Ab Roller – Automatic Rebound Core Trainer with Elbow Support

Build a stronger core from home with the Wonder Core Four-Wheel Ab Roller, designed to provide enhanced stability, controlled movement, and adjustable resistance during abdominal workouts. Its four-wheel structure, automatic rebound system, and ergonomic elbow support make it a versatile addition to any home gym.

Stable Four-Wheel Design

The four-wheel structure provides a wider and more stable training base than traditional single-wheel ab rollers. The balanced design helps reduce unwanted rolling and allows you to maintain better control during forward and backward movements.

Automatic Rebound & Braking System

The two-way automatic rebound system provides resistance during both forward and backward movement, helping make the exercise more controlled. The integrated braking mechanism is designed to help limit excessive movement and provide additional control during training.

3 Adjustable Training Modes

Customize the rebound assistance according to your fitness level:

• Maximum Assistance: Use both resistance devices for stronger rebound support.

• Reduced Assistance: Activate one side for a lighter level of rebound.

• Unassisted Mode: Turn both sides off for a more challenging traditional ab-roller experience.

This adjustable system makes the trainer suitable for beginners as well as more experienced users.

Ergonomic Elbow Support

The integrated elbow support provides additional stability and comfort during core exercises. It helps maintain a more controlled training position while reducing unnecessary pressure on the hands and wrists.

Multifunctional Core & Full-Body Training

Beyond traditional ab rollouts, the trainer can be incorporated into various exercises, including:

• Ab rollouts

• Ab tucks

• Plank variations

• Bridges

• Lower-body exercises

• Core stabilization movements

Use different training modes to create a more varied home workout routine.

Compact Home Gym Design

The adjustable handle design allows the equipment to be stored more conveniently when not in use. Its relatively compact footprint makes it suitable for home gyms, apartments, and small workout spaces.

Fitness App Support

The Wonder Core and Slide Fit apps provide access to digital workout guidance, training information, exercise analysis, and additional fitness content to help you build a more structured routine.

Product Specifications

• Product Type: Four-Wheel Automatic Rebound Ab Roller

• Material: Metal, ABS, PP & NBR

• Maximum Load Capacity: 264 lbs / 120 kg

• Product Weight: 8.38 lbs

• Closed Dimensions: 11 × 17.32 × 4.72 inches

• Open Dimensions: 19.3 × 17.32 × 4.72 inches

• Training Modes: 3 adjustable resistance/rebound modes

• Suitable For: Beginners and experienced fitness users

Package Includes

• 1 × SF-31 Four-Wheel Ab Roller

• 1 × Cushion Mat

• 1 × Round Phone Sticker

• 1 × Product Card

Train smarter, stay consistent, and build your core with a stable and adjustable ab training system designed for convenient home workouts.