J-Cups are included with every PRx Rack Purchase Our Profile® CORE Packages are built to launch your fitness journey with the essentials. They have everything you need to start strong without the clutter. Think of this as your foundation: solid, simple, and ready to grow with you. It’s your entry point into a home gym ecosystem, where every next step, every upgrade, every piece of gear, fits seamlessly as your goals expand. Start here, and you’re building the base for everything that comes next. The Profile® CORE Sidewinder™ Functional Trainer is the ultimate home gym powerhouse. It blends the versatility of a commercial-grade cable system with the strength of our flagship Profile® CORE Squat Rack. Built from true 3x3" uprights and heavy-duty 11-gauge steel, it delivers uncompromising performance in a space-saving design. From heavy barbell lifts to endless cable movements, this setup covers every angle of your training. Fold it away when you’re done, and count on it to be the last system your home gym will ever need. To see what comes in the Profile® CORE Sidewinder™ Functional Trainer Package, check out the Details below!