TOP Selection for Home Gym: Firstly, ab machine helps to improve your power of abs can quickly control weight and enhance core strength. Secondly, With 95 percents of muscle groups workout together when you are using the ab machine. Thirdly, those movements you put on the machine can effectively protect your back by strain relief. Outstanding Stability &Durability: Max load up weight at 200LBS, adjustable abdominal Trainers constructed of premium steel, advanced knee pads and foam covered handle supporting by triangular design that hugely increased its stability. And also improves the efficiency of exercise, make fitness more safety for customers. Four Levels of Height Adjustable: For people at different age and height, you can adjust the height of ab exercise machine, even beginners at gym can use it easily. Digital LCD Display: The LCD display shows the time of exercise, the heart rate of your body during exercise, and the calories you consumed, which helps customer to make better exercise plan. 5 Minutes Installation: The foldable ab machine is designed simple and easy to assemble by following the user manual, easy to store and carry anywhere you want. Lifetime replacement service for our customer, 24 hours online customer help supported.