Effective core training: This sit-up aid is designed to help you perform sit-ups and other core exercises with proper form. It effectively engages your abs, helping you build strength and tone your core. The device provides support and stability, allowing you to focus on your technique and maximize your training results. Regular use can lead to improved posture, reduced back pain, and a stronger, more defined midsection. Perfect for home workouts. Comfortable & Adjustable: With thickened foam padding, this sit-up aid ensures a comfortable workout experience. The high-density foam cushions your feet and ankles and prevents chafing and discomfort during exercise. The device is also adjustable to suit different foot sizes and fitness levels. Multiple height settings allow you to customize the intensity of your workout, making it suitable for both beginners and experienced fitness enthusiasts. Enjoy painless and effective core workouts. Easy Installation: Lightweight and compact, this sit-up aid is easy to transport and store. You can take it with you to the gym, office, or even on vacation. The device is also incredibly easy to install. Simply attach the suction cups to a smooth, clean surface, adjust the height to your liking, and you're ready to start working out. No tools or complicated assembly required. Enjoy comfortable and effective core training anytime, anywhere. <br><>Specifications: Size: Length: 21.5cm, Width: 10.5cm, Height: 28cm Material: ABS plastic + NBR foam + Natural rubber Package includes: Abdominal Training Aids for Sit-Ups x 1