Description This forearm wrist roller trainer is designed to improve your finger, wrist, forearm and hand grip strength. It's perfectly not only for daily training, but also for some extreme sports which need powerful arm strength. You can use it for muscle building training like lat pull downs, biceps curls, triceps extension and etc. And you can make it an excellent training tools while doing arm strength training. All the parts of the pulley system are made of high-quality material, making it durable and sturdy. Simple to use and easy to installation, it's perfectly the best equipment for home gym. Features Versatility - These can be used in a variety of different style workouts. Good Bearing: Made of high quality materials, sturdy, durable for long time usage. Good bearing, not easy to fracture. Multiple-Ways of Setting - It can be set up into 3 kinds of training exerciser for different training goals. Simple to Use - An excellent addition to your workout routine. Easy to setup and use, and it’s insanely fun to be on. Quality Accessory: Lightweight and small size, easy to carry, convenient to use. It is an ideal accessory for you to improve arm, wrist, hand and shoulder strength. Package 1 x Wall Rack 2 x Pulley Cables 1 x Fixed Pulley 1 x Steel Bar 4 x Carabiners 1 x Weight Bracket 1 x Biceps Rope Several Screws