Feature: --Different color-coded push up board targets specifics muscles worked (Blue-chest, Red-shoulders, Yellow-back, and Green-triceps). --Heavy duty "Plug & Press" push up board system with multiple positions and angles that sculpt and maximize upper body definition. --Burn calories and build strength with this innovative pushup system, including access to workout videos on the You Tube channel that lead you through a total-body. --Portable, Simple Assembly and Storage. --Premium, Cushioned, Non-slip Hand Grips.