Adjustable design: Features an adjustable back rest, head support and 360-degree rotating seat to adapt to different exercises. Versatile: Can be used for various exercises including crunches, stretches, leg extensions and more. Fitness equipment: Get a core ab trainer. Home workout: Perfect for working out in the comfort of your own home. Abdomen: Ideal for targeting the abdominal area. Size: 98cm x 90cm x 30cm approx. Core Ab Trainer | Living Social