【Removable spring design】 With a detachable spring design, the number of springs can be adjusted to suit your body’s strength, allowing you to customize your workout.
【Make core workouts simple】 The core’s largest ab machine is made of high-quality resistance springs that support your lower back during training.
【Folding for easy storage】You can easily fold this compact garment and store it in your bed, desk or wardrobe for everyday use, perfect for small spaces such as apartments, apartments or offices
【Give you an amazing core and full body workout】Exercise your arms, triceps, chest, back, and even your legs.
【High-quality fitness equipment】Provides total body muscle toning and cardio in one compact system.