Introducing RUIYADA 2-in-1 Dumbbells/Barbell – the ultimate home fitness solution for versatile and eco-friendly workouts. With an easy 3-step assembly, these concrete dumbbells with PVC coating offer a slip-free handgrip for a secure hold during your exercises. Effortlessly switch between dumbbell and barbell modes to target specific muscles or engage in full-body strength training. From biceps to lunges, this convenient and durable fitness equipment is designed for total home fitness. Upgrade your workout routine with RUIYADA for a reliable, eco-friendly, and efficient fitness experience.