Received this push up board, it took a week to arrive and was packaged securely. It was very easy to set up and use right out of the box. Comes with rubber circles to place on the back so it stays secure on the floor without slipping away from you, especially on a hard floor. Comes with instructions that show you where to place handles to work specific muscles, which was an extremely nice guide. It's very easy to follow bcus each muscle area is color coded on instructions and on the board. When using, the handles are comfortable to grip and hold and are easy on the wrist. The board and handles are made of durable material and is well made. Once you put the rubber circles on the back side, it's very sturdy during use, even on a hard floor surface. My husband and I used it and it's a very nice workout, you feel the muscles getting worked. Very nice product for the price and I'd highly recommend for you to add to your work-out routine.