What is ab crunch machine? It is your daily companion for conscious movement, mindful regeneration and new energy – available right in your own home. Design & materials Minimalist and elegant design made from high-quality, pp – perfect for becoming a stylish eye-catcher in your living space. Robust and pleasant surface: pp handrail materials offer a secure grip, a high-quality feel and support conscious, sustainable workouts. Quick to set up: No noise – 5 second set up and get started right away. An intuitive training experience that connects you and your body directly. Suitable for all fitness levels: Whether you are a beginner or experienced, Lerpio sit up machine supports you on your path to greater mindfulness, strength, balance and a sustainable training routine.