A system for performing a variety of push-up exercises is disclosed. The present invention comprises multiple blocks that are arranged into columns. The user can adjust the height and width of the columns to accommodate body size, as well as the type of exercise being performed. This adds a new dimension to the basic push-up, allowing the user to perform a variety of different types of push-up. The system helps to strengthen and stretch the human body, and achieve optimum performance by working different areas of the body, promoting peak development of the musculoskeletal system.