A good gym is a versatile gym and, as such, you need to have an extensive collection of weight plates available so you can increase and decrease what you’re lifting quickly and easily. 

These plates can be used with a barbell for bench presses, squats and deadlifts, or used without for functional exercises like overhead squats and shoulder raises. They can also be stacked easily so as not to take up too much space… essential equipment for both domestic and commercial gyms.